tourguide UHF
Instructions for use
Contents
Contents
Important safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
The tourguide UHF system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
System components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
EK 1038 receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Special features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Operating controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Preparing for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Using the receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
The operating menu of the receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Configure the receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Operating menu of the receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Adjustment tips for the setup menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Locking channels for the user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Adjusting the squelch threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Limiting the volume at the headphone output . . . . . . . . . . . . . . . . . . . 20
L 2015 quick charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Special features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Operating controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Preparing for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Using the charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Care and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
The channel bank system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
SKM 100 G2 / SKM 300 G2 / SKM 500 G2 radiomicrophones . . . . . . . . .28
Delivery includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Operating Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Preparing for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Using the radiomicrophone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Care and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
SK 100 G2 / SK 300 G2 / SK 500 G2 bodypack transmitters . . . . . . . . . .32
Delivery includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Operating Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Preparing for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Using the bodypack transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
SKP 100 G2 / SKP 500 G2 plug-on transmitters . . . . . . . . . . . . . . . . . . . .36
Delivery includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Operating Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Preparing for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
LC display panel of the evolution wireless transmitters G 2 . . . . . . . . . .39
The operating menu of the transmitters evolution wireless series G 2 41
Overview of menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
The buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Working with the operating menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Overview of the operating menu of the transmitters . . . . . . . . . . . . . 43
Adjustment tips for the operating menu . . . . . . . . . . . . . . . . . . . . . . . . . .45
Switching between channel banks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3
Contents
Switching between the channels in a channel bank . . . . . . . . . . . . . . .45
Selecting the frequencies to be stored in the channel bank “U” . . . .45
Adjusting the sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Switching the phantom powering on/off (SKP 500 G2 only) . . . . . . .46
Selecting the standard display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Entering a name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Loading the factory-preset default settings . . . . . . . . . . . . . . . . . . . . .47
Activating/deactivating the pilot tone transmission (PILOT) . . . . . . .48
Activating/deactivating the lock mode . . . . . . . . . . . . . . . . . . . . . . . . . .48
Exiting the operating menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Error checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Recommendations and tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
HDX noise reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Accessories and spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
EK 1038 receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
L 2015 quick charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Transmitters of the evolution wireless series, G 2 . . . . . . . . . . . . . . . . .52
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
EK 1038 receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
L 2015charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Plug-in mains units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
evolution wireless transmitters G 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Channel assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Manufacturer declarations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Thank you for choosing Sennheiser!
We have designed this product to give you reliable operation over
many years. Over 60 years of accumulated expertise in the design
and manufacture of high-quality electro-acoustic equipment have
made Sennheiser a world-leading company in this field.
Please take a few moments to read these instructions carefully, as
we want you to enjoy your new Sennheiser products quickly and to
the fullest.
4
Important safety instructions
Important safety instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding type plug has two blades and a third grounding
prong. The wide blade or the third prong are provided for your safety. If the provided plug does not
fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or
sold with the apparatus. When a cart is used, use caution when moving the cart/
apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been
damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, when the apparatus has been exposed to rain or moisture,
does not operate normally, or has been dropped.
15. To completely disconnect this apparatus from the AC mains, disconnect the power supply cord plug
from the AC receptacle.
16. WARNING: To reduce the risk of fire or electric-shock, do not expose this apparatus to rain or
moisture.
17. Do not expose this equipment to dripping or splashing and ensure that no objects filled with
liquids, such as vases, are placed on the equipment.
18. The mains plug of the power supply cord shall remain readily operable.
5
Important safety instructions
Power source
This device should be operated only from the type of power source indicated on
the type plate. If you are not sure of the type of power supply to your building,
consult your dealer or local power company.
Overloading
Do not overload wall outlets and extension cords as this may result in fire and elec-
tric shock.
Replacement parts
When replacement parts are required, be sure the service technician has used
replacement parts specified by the manufacturer or those having the same char-
acteristics as the original part. Unauthorized substitutions may result in fire, elec-
tric shock, or other hazards.
Safety check
Upon completion of any service or repairs to this device, ask the service technician
to perform safety checks to determine that the device is in safe operating order.
Danger of hearing damage due to high volumes
This is a professional system. Commercial use is subject to the rules and regula-
tions of the trade association responsible. Sennheiser, as the manufacturer, is
therefore obliged to expressly point out possible health risks arising from use.
This system is capable of producing sound pressure exceeding 85 dB(A). 85 dB(A)
is the sound pressure corresponding to the maximum permissible volume which is
by law (in some countries) allowed to affect your hearing for the duration of a
working day. It is used as a basis according to the specifications of industrial med-
icine. Higher volumes or longer durations can damage your hearing. At higher vol-
umes, the duration must be shortened in order to prevent hearing damage. The
following are sure signs that you have been subjected to excessive noise for too
long a time:
y You can hear ringing or whistling sounds in your ears.
y You have the impression (even for a short time only) that you can no longer hear
high notes.
Intended use of the devices
Intended use of the devices includes:
y having read these instructions, especially the chapter see „Important safety
instructions“ on page 5,
y using the device within the operating conditions and limitations described in
this instruction manual.
“Improper use” means using the devices other than as described in these instruc-
tions, or under operating conditions which differ from those described herein.
6
Important safety instructions
Safety instructions for Lithium-Ion rechargeable batteries
If abused or misused, rechargeable batteries may leak. In extreme cases, they may even
y heat hazard
y fire hazard
y explosion hazard
y smoke and gas hazard
Please understand that Sennheiser does not accept liability for damage arising from abuse or misuse.
Keep away from children.
Observe correct polarity.
Do not heat above 70°C/158°F, e.g. do not
expose to sunlight or throw into a fire.
Switch rechargeable battery-powered
devices off after use.
Remove rechargeable batteries when the
unit is not used for extended periods of
time.
Do not expose to moisture.
Do not short-circuit.
When not using rechargeable batteries for
extended periods of time, charge them
regularly (about every three months).
Only charge rechargeable batteries at
ambient temperatures between 10°C and
40°C.
Do not mutilate or dismantle.
Do not get fully charged but unpacked
rechargeable batteries mixed up.
Immediately remove rechargeable
batteries from obviously defective devices.
Dispose of rechargeable batteries at special
collection points or return them to your
specialist dealer.
Do not continue to use defective
rechargeable batteries.
Only use original Sennheiser rechargeable
batteries.
Additional safety instructions for the BA 2015 accupack and for batteries
mmediately remove flat batteries/
rechargeable batteries from the device.
Do not solder.
7
The tourguide UHF system
The tourguide UHF system
The tourguide UHF system consists of the EK 1038 receiver in com-
bination with a transmitter of the evolution wireless series G2. The
system offers optimum speech transmission for guided tours and
interpretation applications with one or several speakers. The use of
RF transmission allows freedom of movement for all members of
the group. Due to the possibility of combining the EK 1038 receiver
with different transmitters, the system can be optimally adapted to
your individual needs.
The system has superb audio quality with an increased signal-to-
noise ratio and dynamic range due to the inclusion of Sennheiser’s
HDX noise reduction system.
System components
The components of the system are:
y EK 1038 receiver
y BA 2015 accupack
y L 2015 charger
y NT 1 or NT 3 plug-in mains unit
y GP 03 headphones with stereo jack plug
y transmitter (please specify when ordering)
8
EK 1038 receiver
EK 1038 receiver
Special features
The EK 1038 receiver is a small and reliable bodypack receiver that
can easily be attachted to the clothing by the means of a belt clip.
16 factory-preset UHF frequencies which are intermodulation-free
and four freely selectable frequencies ensure a high level of flexibil-
ity and operational reliability. In combination with the HDX noise
reduction it provides for a safe transmission.
The receiver is characterized by
y Easy use
y Channel-indication via display
y Channel adjustment via rocker button
y LED operation indication
y LED and display “LowBattery” indication
y LED receiving indication
Operating controls
³ Volume control and On/Off button
· 3.5 mm jack socket for headphones
» Receiving antenna
¿
Red LED for operation and battery status indication (LOW BATT/ON)
³
´ Green LED for RF signal indication
² Charging cotacts
¿
´
¶ SET button
º ̆/̄ rocker button (UP/DOWN)
² ¾ Battery compartment cover
µ Battery compartment cover
¸ Unlocking button
¹ Infra-red interface
Ƹ ESC button
ƹ Display
9
EK 1038 receiver
Indications
ቢ Alphanumeric display
ቢ
ባ 4-step battery status display
ቤ Lock mode icon (lock mode is activated)
ባ
ቤ
Operation and battery status indication
The red LED (LOW BAT/ON) ꢀ provides information on the current
operating state of the receiver:
Red LED lit up: The receiver is switched on and the capacity of the
batteries/rechargeable battery BA 2015 is suffi-
cient.
¿
Red LED flashing:The batteries are/the rechargeable battery BA
2015 is going flat (LOW BAT)!
In addition, the 4-step battery status display ᕢ on the display
panel provides information on the remaining battery/rechargeable
battery BA 2015 capacity:
3 segments:
2 segments:
1 segment:
capacity approx. 100 %
capacity approx. 70 %
capacity approx. 30 %
ባ
Battery icon flashing: LOW BAT
RF signal indication
The green LED (RF) ᕥ at the front of the receiver lights up when an
RF signal is being received.
However, the green LED (RF) does not light up when the audio out-
put is muted because the RF signal of the received transmitter is too
weak.
Display backlighting
After pressing a button, the display remains backlit for approx. 15
seconds.
10
EK 1038 receiver
Preparing for use
Inserting and changing the battery pack/batteries
For powering the units, we recommend using the supplied BA 2015
charger while remaining in the receiver (see “Charging the
rechargeable battery BA 2015” on page 27).
Accupacks ensure economical and environmentally friendly opera-
tion of the tourguide UHF system during daily use.
If no power supply is available for recharging the battery pack, you
can alternatively use 1.5 V AA size batteries.
̈ Press the two unlocking buttons ¸ and open the battery com-
partment cover µ.
̈ Insert the battery pack or the batteries as shown on the left.
Please observe correct polarity when inserting the battery pack
or the batteries.
̈ Close the battery compartment. The battery compartment
cover µ locks into place with an audible click.
How to properly use the battery pack or the batteries
For battery pack operation, only use the BA 2015 battery pack in
order to ensure optimum operational reliability. Batteries and
rechargeable battery cells have different discharging curves. The
receiver is able to identify the BA 2015 battery pack and to use it to
full capacity. It also adapts the battery status display according to
the type of power supply used (batteries or battery pack). Individ-
ual rechargeable battery cells will not be identified as battery packs.
̈ After use (e.g. during the night), charge the BA 2015 battery
pack of the receiver in the L 2015 charger. The charging time is
approx. 2.5 hours, at which time the unit then switches to trickle
charging.
̈ If you do not use the receiver for extended periods of time (e.g.
while you are on holiday), remove the battery pack or the batter-
ies. After three months at the latest, the battery packs will need
a refresh charge in the L 2015 charger. This prevents damage to
the battery pack due to self-discharge.
Connecting the headphones
You must only connect headphones with a stereo jack plug and a
minimum impedance of 8 Ω to the receiver.
̈ Connect the headphones to the receiver’s 3.5 mm jack socket
(PHONES) ·.
11
Using the receiver
Using the receiver
Switching the receiver on/off
̈ To switch the receiver on, turn the volume control ³ clockwise
until it clicks. The red LED ꢀ lights up and the current number is
displayed.
³
Note:
y The receiver has a short switch-on delay.
y Remove the batteries or the rechargeable battery when the
receiver will not be used for extended periods of time.
¿
̈ To switch the receiver off, turn the volume control ꢁ counter-
clockwise until it clicks. The red LED ꢀ and the standard display
go off.
Note:
If you insert the active receiver into the L 2015 charger to
recharge it, the receiver automatically gets off. It even remains
inactivated when you take it out of the charger. Then you will
have to primary switch it off and then on again as described
above.
Adjusting the volume
You can adjust the volume at the headphone output on the trans-
mitter.
Danger of hearing damage!
CAUTION!
Listening at high volume levels for long periods can
lead to permanent hearing defects.
̈ Set the volume for the connected headphones to
the minimum before putting the headphones on.
̈ Adjust the volume of the connected headphones via the volume
control button ³ so that you can clearly and precisely under-
stand the speaker.
³
Switching the channel
If several guided tours take place within a building and several
transmission links are operated at the same time, the user can
switch the channel of the receiver to the channel that is stated by
the guide.
12
Using the receiver
Note:
display (see “Activating/deactivating the lock mode” on
page 20).
ቤ
̈ Use the ̆/̄ rocker button (UP/DOWN) º to switch between
the 20 channels maximum.
The number of selectable channels might be limited when the
operator has locked several channels (see “Locking channels for
the user” on page 20). Locked channels are not displayed.
The receiver immediately switches to the new channel. If a
transmission signal is received on the new channel the green
LED ᕥ lights up.
º
Attaching the receiver to clothing
̈ The receiver is attached to clothing (e.g. belt, waistband) with
the supplied belt clip.
The operating menu of the receiver
The operationg menu of the receiver consists of the user menu and
the setup menu.
Within the user menu, the user can switch between the channels via
the ̆/̄ rocker button (see “Switching the channel” on page 13).
Within the setup menu, the operator can configure the receiver for
daily use.
SETUP
Configure the receiver
This section describes how to use the setup menu. An overview over
the menu is given within the chapter “The setup menu of the
receiver” on page 19.
13
Using the receiver
Starting the setup menu
In order to get into the configuration menu, the receiver must be
switched off.
̈ Open the battery compartment.
³
̈ Press the SET button ᕧ and keep it pressed.
̈ At the same time, turn the volume control ³ clockwise until it
clicks to switch the receiver on. The “SETUP” display appears on
the display panel.
Function of the buttons in the setup menu
Buttons Mode
Start display
To ...
get from the start display “SETUP“ to
the operating menu of the setup
menu
SET
get into the setting mode of the
selected menu
Operating menu
store the settings and return to the
top menu level
Setting mode
Start display
without function
change to the previous menu (̆) or
change to the next menu (̄)
Operating menu
̆/̄
adjust the setting of the selected
menu: option (̆/̄)
Setting mode
Start display
without function
cancel the adjustment and return to
the start display “SETUP“
Operating menu
ESC
cancel the entry and return to the
start display “SETUP“
Setting mode
14
Using the receiver
Getting into the operating menu of the setup menu
̈ Press the SET button ¶ to get from the start display into the
operating menu. The first menu “LOCK” flashes on the display.
Selecting a menu
̈ Press the ̆/̄ rocker button (UP/DOWN) to select the menu you
would like to adjust the setting.
The current setting that can be adjusted flashes on the display.
The setup menu comprises six menus that can be chosen in the fol-
lowing order:
Display Function of the menu
LOCK
and locking channles for the user (see page 20)
º
TUNE
Acitvating/deactivating the limiter at the headphone
output (see page 22)
LTD
Displaying the revision of the firmware* (see see “SW-
SW-REV REV” on page 22)
*software stored on a chip in the device
Setting several receivers to the same channel and receiver
COPY
settings simultaneously (see “COPY” on page 22)
Getting into the setting mode of a menu
̈ Press the SET ¶ button to get into the setting mode of the
selected menu.
The current setting that can be adjusted flashes on the display.
15
Using the receiver
Adjusting a setting
̈ Press the ̆/̄ (UP/DOWN) ꢂ rocker button to adjust the setting
of the menu.
The new setting flashes on the display.
̈ By briefly pressing the rocker button, the display jumps either
forwards or backwards to the next setting. In the “TUNE” menu,
the rocker button features a “fast search” function: If you hold
down the ̆ or ̄ button, the display cycles continuously, allow-
ing you to get fast and easily to your desired setting. The new
setting flashes on the display until it is stored.
Storing a setting
̈
Press the SET button
ᕧ
to store the setting. “STORED” appears on
the display, indicating that the setting has been stored. You
return to the operating menu of the setup menu. The last menu
selected flashes on the display.
Canceling the entry
Press the ESC button Ƹ to cancel the entry. With the menus “LOCK“,
“SQUELCH“, “LTD“, “SW-REV“ and “COPY“ you return to the start
display “SETUP“. The last menu remains unchanged.
An exception is the “TUNE“ menu. When canceling the entry with
this menu, you will stay in the setting mode of the menu but you
return to the display of the current channel (e.g. “CH 01“). It is then
possible to restart your entry.
Exiting the setup menu
̈ Switch the receiver off to exit the setup menu. To do so, turn the
³
volume control ꢁ counterclockwise until it clicks
If you then restart the receiver you get into the user menu and
the current channel is displayed.
Operating menu of the receiver
The user menu of the receiver
̆ /
̄
:
Kanal 01...20
Kanal einstellen
16
Using the receiver
The setup menu of the receiver
Starting display
Operating menu
Setting mode
Configure the
receiver
LOC. OFF
LOC. ON
Lock mode activated
or deactivated
Locking operation
/
:
ON, OFF
STORED
CH 01
CH 20
/
:
channel 01...20
Current channel
Change frequencies
of the channels
833.1 00MHz
current fraquency of
selected channel
833.12 5MH z
/
:Receiving frequency
in steps of 25-kHz,
"– – –.– – – MHz" to
lock channel
STORED
SQ LO
SQ MID
/
:
SQ LO, SQ MID,
Current setting of
squelch threshold
Adjusting the
squelch threshold
SQ HI, SQ OFF
hold 3 sec: "SQ OFF"
STORED
LTD.OFF
Limiter activated or
deactivated
LTD.ON
/
:
ON, OFF
Limiting the volume of
headphone output
STORED
R 1.2
Current r
of the firmware
e
v
isio
n
Displayingtherevision
of thefirmware
COPY
Receiverready
fortransfer
Transferringsettings
tootherreceivers
17
Using the receiver
Adjustment tips for the setup menu
LOCK
Activating/deactivating the lock mode
Via the “LOCK” menu, you can activate or deactiveate the lock
mode. This mode locks the ̆/̄ rocker button (UP/DOWN) so that
the user cannot change the preset channel.
The lock mode icon on the display of the user interface (user menu)
indicates that the lock mode is activated.
To deactivate the lock mode you have to select “LOC.OFF“ within the
menu “LOCK“ of the setup menu.
ቤ
TUNE
Changing the receiving frequencies of the channels
channel or you scan lock certain channels (see “Locking channels for
the user” on page 20).
16 of 20 channels do have factory-preset receiving frequencies.
These frequencies do not cause any intermodulation interferences
and they ensure a safe and trouble-free reception even if several
transmission links are operated simultaneously.
Note:
The receiving frequency of the receiver must exactly correspond
to the transmission frequency of the transmitter!
̈ Select the “TUNE“ menu to change these frequencies or to enter
the receiving frequencies for the channels 17 to 20.
The current channel is flashes on the display.
̈ Use the ̆/̄ rocker button (UP/DOWN) to select the channel
whose frequency you would like to change.
The selected channel flashes on the display.
̈ Press the SET button to confirm your selection.
The current receiving frequency of the selected channel flashes
on the display.
̈ Use the ̆/̄ rocker button to select the desired receiving fre-
quency. Receiving frequencies are tunable in 25-kHz steps
The selected receiving frequency flashes on the display.
̈ Press the SET button to store the new receiving frequency.
TUNE
Locking channels for the user
Via the “TUNE“ menu you can lock certain channels so that the user
cannot select them. This makes sense when several guided tours
take place at the same time and several transmission links are oper-
18
Using the receiver
ated simultaneously. As only the selectable channels are displayed,
the user can quickly switch to the channel stated by the guide.
Select the channel you like to lock as described within the chapter
“Changing the receiving frequencies of the channels” on page 20
and confirm your selection by pressing the SET button.
The current receiving frequency of the selected channel flashes on
the display.
̈ Use the ̆/̄ rocker button (UP/DOWN) to select the character
string “---.---“. This string follows the frequency 866.000 MHz
and precedes 830.000 MHz.
̈ Press the SET button to store your setting.
This channel is now locked is no longer displayed for the user.
Releasing locked channels
Via the “TUNE“ menu you can release locked channels.
̈ Select the channel that you would like to release.
̈ Use the ̆/̄ rocker button (UP/DOWN) to select the frequency
that you would assign to the channel.
̈ Press the SET button to store the setting.
̈ The user can now select the channel again.
SQELCH
Adjusting the squelch threshold
The receiver is equipped with a squelch that can be adjusted via the
“SQELCH” menu. The squelch eliminates annoying noise when the
transmitter is switched off. It also suppresses sudden noise when
there is no longer sufficient transmitter power received by the
receiver.
Note:
Before adjusting the squelch threshold to a different setting, use
the volume control ꢁ to set the volume for the connected head-
phones to the minimum.
There are three possible squelch settings:
y SQ LO
y SQ MID = middle
y SQ HI high
=
low
=
Selecting the setting “SQ LO” reduces the squelch threshold, select-
ing the setting “SQ HI” increases the squelch threshold.
̈ Adjust the squelch threshold – with the transmitter switched off
– to the lowest possible setting that suppresses hissing noise.
19
Using the receiver
Note:
y If the squelch threshold is adjusted too high, the transmission
range will be reduced. Therefore, always adjust the squelch
threshold to the lowest possible setting.
y When in the setting mode of the “SQELCH” menu, pressing the
̄ button for more than three seconds will switch the squelch
off. “SQ.OFF” flashes on the display. If no RF signal is being
received, hissing noise will occur. This setting is for test
purposes only.
LTD
Limiting the volume at the headphone output
Via the “LTD” menu, you can switch the limiter on and off. With the
limiter switched on, the maximum possible volume of the head-
phone output will be reduced about approx. 15 dB.
Note:
The receiver is preset so that the limiter is switched on. We rec-
ommend to keep the limiter switched on all the time.
SW-REV
COPY
Displaying the revision of the firmware
Via the “SW-REV” menu, you can display the revision of the
firmware installed in the device.
The revision displayed is only relevant to the Sennheiser Service
department.
Copy function
Note:
If the “COPY” menu is not available on your receiver, please
contact the Sennheiser Service department.
Via the “COPY” menu, you can copy all configuration settings of one
receiver (master) to an arbitrary number of other receivers (slaves),
allowing you to quickly and easily transfer a receiver configuration
to other receivers in the system.
To prepare a receiver with “master” function:
̈ Select one receiver.
̈ Set the desired channel and all other receiver settings.
̈ Change to the “COPY” menu.
This receiver takes over the “master” function.
To prepare a receiver with “slave” function:
̈ Open the battery compartment cover of all receivers to which
you want to transfer the settings (slaves).
̈ Switch on all receivers.
20
Using the receiver
To copy the settings:
̈ Place the receiver with “master” function above the infra-red
interface of the other receivers (slaves), one after the other. The
distance between the infra-red interfaces ¹ of both receivers
(master and slave) must not exceed 10 cm.
The settings are copied and the text “COPY” briefly appears on
the display of the receiver (slave). If data transfer was success-
ful, the receiver (slave) switches off automatically.
Master
Note:
Strong extraneous light may interfere with the data transfer via
the infra-red interface. Therefore, position the receivers so that
any possible interference caused by extraneous light is avoided.
The arrow in the diagram on the left indicates the direction from
which the IR radiation must impinge upon the receiver.
Slave
21
L 2015 quick charger
L 2015 quick charger
Special features
The L 2015 quick charger must only be used for automatically
charging BA 2015 battery packs – individual rechargeable battery
Sennheiser bodypack receivers ew series G2 as well (see “SK 100 G2
/ SK 300 G2 / SK 500 G2 bodypack transmitters” on page 34).
The EK 1038 receiver and the SK bodypack transmitters have charg-
ing contacts on their sides and can thus be charged with the
accupack inserted in the L 2015 charger. When placed into the
charger, the transmitters and receiver automatically switch off.
Features of the charger:
y Quick charge in approx. 2½ hours (with completely discharged
accupacks and room temperature).
y Automatic detection of full charge and subsequent switching to
trickle charge so the accupacks can remain in the charger even
when they have been fully charged.
y Highest possible operational reliability, since correct insertion,
temperature and voltage of the accupacks are monitored during
charging.
y Up to two accupacks can be charged – optionally separately or
inserted in the transmitter or receiver – separatly.
ing station which can be powered by a common mains unit (see
“Accessories and spare parts” on page 54).
22
L 2015 quick charger
Operating controls
»
¿
´
»
¿
ᕦ
¶
³ ·
³ ·
³ Red LED CHARGE/ERROR (2 x)
· Green LED READY (2 x)
» Charging compartment for BA 2015 rechargeable battery (2 x)
¿ Charging compartment for EK 1038 or bodypack transmitters of
the evolution wireless G2 series (2 x)
´ Air vent
² Mains connection
¶ Guiding slot with internal rail (2 x)
LED indications
Each charging compartment has two LEDs which indicate the fol-
lowing operating states:
The charging compartment is ready for
operation (provided that the charger is
connected to the mains), no
No LED lit:
rechargeable battery is identified.
All LEDs briefly light up The charger has been connected to the
one after the other:
mains and is carrying out a self test.
The rechargeable battery is being
charged.
Red LED ³ lit:
A problem has occured (see
”Troubleshooting“ on page 51).
Red LED ³ flashing:
The rechargeable battery is fully
charged and the charger has switched
to trickle charging.
Green LED · lit:
23
L 2015 quick charger
Preparing for use
Cascading several chargers
̈ Make sure that the charger is disconnected from the mains.
̈ Unscrew the two screws º at the right bottom side of the
charger.
¾
º
̈ Slide the two rails ¶ out of the guiding slots and screw them
tight using the two screws º.
̈ Unscrew the two screws ¾ at the left bottom side of the second
charger.
̈ Slide the second charger onto the rails of the first charger and
screw the rails tight using the two screws ¾.
¶
̈ Up to three chargers can be cascaded together with the rails and
can by powered by a common mains unit..
Numbers of chargers Mains unit requiredl
1
NT 1
NT 3
up to 3
Setting up the charger
The charger has four plastic feet to ensure that it cannot slip on the
surface on which it is placed.
Risk of staining of furniture surfaces!
CAUTION!
Some furniture surfaces have been treated with var-
nish, polish or synthetics which might cause stains
when they come into contact with other synthetics.
Despite a thorough testing of the synthetics used by
us, we cannot rule out the possibility of staining.
̈ Do not place the receiver on delicate surfaces.
Switching the charger on or off
̈ To switch the charger on, insert the hollow jack plug on the cable
of the mains unit (mains unit must be ordered separately) into
socket ².
̈ Connect the mains unit to the mains.
All LEDs briefly light up one after the other.
²
24
L 2015 quick charger
Using the charger
Charging the rechargeable battery BA 2015
̈ Insert the rechargeable battery µ into one of the two charging
compartments » as shown.
µ
»
The red LED ³ at the occupied charging compartment lights up.
Charging a completely discharged rechargeable battery takes
approx. 2½ hours at room temperature. It is normal for the
accupacks to get warm during charging.
However, the charging process may take longer if:
y the rechargeable battery is deep-discharged and first has to be
reconditioned by a deep discharge recovery charge,
³
y the ambient temperature is close to or over 40 °C, since, in
order to protect the accupack, the charging process will be
interrupted until the rechargeable battery temperature has
fallen to an admissible value.
For safety reasons, the charging process will be interrupted and
the red LED ³ will start flashing if:
y excessively hot accupacks cannot cool down,
y an rechargeable battery cannot be fully charged within the
max. charging time of 6 hours, e.g. due to overaged cells.
̈ After the rechargeable battery has been fully charged, the green
LED · lights up.
Note:
For charging, the accupacks can remain in the unit. Place the
unit ¸ with the rechargeable battery inserted into the charging
compartment ¿ as shown. The receiver or the transmitter auto-
matically switch off.
Care and maintenance
Use a slightly damp cloth to clean the switched-off charger from
time to time. Use a brush or similar to remove dust from the charg-
ing compartments. Do not use any cleansing agents or solvents.
25
L 2015 quick charger
Suitable transmitters of the
evolution wireless series G 2
The EK 1038 bodypack receiver matches any of the transmitters
(range E) of the Sennheiser evolution wireless series G 2:
y Radiomicrophones:
SKM 100 G2 / SKM 300 G2 / SKM 500 G2
y Bodypack transmitters: SK 100 G2 / SK 300 G2 / SK 500 G2
y Plug-on transmitters: SKP 100 G2 / SKP 500 G2
The SK 2015 bodypack transmitter of the 2015 system from the
domain of audiology also fits to the EK 1038 bodypack receiver.
Note:
To put the system into operation, transmitter and receiver must
be set to the same frequency!
The channel bank system
The system is available in the UHF frequency range from 830 to
866 MHz with 1440 transmission frequencies. Transmitters that
are to be combined with the EK 1038 bodypack receiver thus have
to use the following transmission range:
Range E: 830 to 866 MHz
The transmitters have nine channel banks with up to 20 channels
each.
channel 1
preset frequency
channel 2
preset frequency
channel bank 1... 8
preset frequency
channel 20
channel 1
freely selectable frequency
channel 2
freely selectable frequency
channel bank U
freely selectable frequency
channel 20
Each of the channels in the channel banks “1” to “8” has been fac-
tory-preset to a transmission frequency (see enclosed frequency
table). These transmission frequencies cannot be changed but have
26
L 2015 quick charger
been preset so that e.g. country-specific regulations on frequency
usage are taken into account.
The channel bank “U” (user bank) allows you to store your selection
out of 1440 transmission frequencies that are freely selectable
within the preset frequency range.
Note:
The tourguide frequencies are preset on the channel bank “8”.
27
SKM 100 G2 / SKM 300 G2 / SKM 500 G2 radiomicrophones
SKM 100 G2 / SKM 300 G2 / SKM 500 G2 radiomicrophones
Delivery includes
The packaging contains the following items:
y 1 radiomicrophone
y 2 batteries
y 1 microphone clamp
y 1 pouch
Operating Controls
¿
´
²
¶
³
·
»
º ¾ µ
¸
¹
Ƹ
¶
³ Sound inlet basket
¶ Turnable protective cap for operating controls
(shown removed)
The following operating controls become accessible
in turn by turning the protective cap:
· Color-coded identification ring for
microphone heads
y green: MD 835 microphone head
º SET button
y blue: MD 845 microphone head
¾ ̄ button (DOWN)
µ ̆ button (UP)
y red:
ME 865 microphone head
» Body of radiomicrophone
¸ Red LED for operation and
¿ Battery compartment (not visible from
battery status indication (ON/LOW BAT)
outside)
¹ ON/OFF button
´ Display section
Ƹ MUTE switch
² LC display
28
SKM 100 G2 / SKM 300 G2 / SKM 500 G2 radiomicrophones
Preparing for use
Inserting and changing the battery
For powering the radiomicrophone, you can either use two 1.5 V AA
size batteries or the rechargeable Sennheiser BA 2015 battery pack.
´
»
̈ Unscrew the display section ´ from the radiomicrophone’s
body » by turning it counter-clockwise.
̈ Slide back the display section ´ as far as it will go.
̈ Open the battery compartment ƹ.
̈ Insert the 9 V PP3 alkaline battery (IEC 6 LR 61) or the BA 2015
accupack. Please observe correct polarity when inserting the bat-
tery.
´
ƹ
̈ Close the battery compartment cover ƹ.
̈ Push the battery compartment into the radiomicrophone’s body.
̈ Screw the display section tight.
Note:
For rechargeable battery operation of the receiver, only use the
BA 2015 rechargeable battery In order to ensure optimum oper-
ational reliability. For charging the accupack, only use the L 2015
charger. Both the rechargeable battery and the charger are avail-
able as accessories. The rechargeable battery is fitted with an
integrated sensor which is – via a third contact – monitored by
the electronics of the receiver and the charger. The sensor is nec-
essary for the following control purposes:
y The taking into account of the different voltage characteristics
of primary cells (batteries) and accupacks. The battery status
indications on the displays, the transmission of transmitter
battery status information to the rack-mount receivers and
the switch-off thresholds at the end of the operating time are
corrected correspondingly. Due to the missing sensor,
individual rechargeable battery cells will not be identified as
accupacks.
y The monitoring of the rechargeable battery temperature
during charging in the L 2015 charger.
Changing the microphone module
̈ First remove the battery or the rechargeable battery and leave
the radiomicrophone open.
̈ Unscrew the sound inlet basket.
29
SKM 100 G2 / SKM 300 G2 / SKM 500 G2 radiomicrophones
̈ Remove the screw and put it to one side.
̈ Remove the microphone module by pulling it out of the housing
as shown. Do not touch the contacts!
̈ Insert the new module.
̈ Secure the capsule by tightening the screw.
Note:
The screw mechanically secures the microphone capsule. If the
screw is missing, malfunctions may occur during tough use.
̈ Put on the sound inlet basket and identification ring supplied
with the new microphone headand screw it tight.
̈ Insert the batteries/accupack.
̈ Close the radiomicrophone and put it into operation.
Note:
Microphone capsule, sound inlet basket and foam insert form an
acoustic unit and must therefore always be exchanged all
together. Each microphone head comes with a color-coded iden-
tification ring to distinguish different microphone heads from
each other (green = MD 835, blue = MD 845, red = ME 865).
Using the radiomicrophone
Switching the radiomicrophone on/off
The radiomicrophone can only be switched off when the standard
display is shown on the display panel. When in the operating menu,
briefly pressing the ON/OFF button will cancel your entry (ESC func-
tion) and return you to the standard display with the last stored
settings.
Note:
Remove the batteries or the rechargeable battery when the radi-
omicrophone will not be used for extended periods of time.
̈ Turn the protective cap ᕧ at the bottom of the radiomicrophone
¸
so that the ON/OFF button ¹ becomes accessible.
¹
̈ Press the ON/OFF button to switch the radiomicrophone on. The
red LED ¸ lights up.
̈ To switch the radiomicrophone off, press the ON/OFF button ¹
until “OFF” appears on the display. The red LED ¸ goes off.
¶
30
SKM 100 G2 / SKM 300 G2 / SKM 500 G2 radiomicrophones
Muting the radiomicrophone
The radiomicrophone has a MUTE switch that noiselessly mutes the
audio signal without switching the radiomicrophone off.
̈ Turn the protective cap ᕧ at the bottom of the radiomicrophone
so that the MUTE switch Ƹ becomes accessible.
¶
̈ Set the MUTE switch to the position ’MUTE’. The “MUTE” display
appears on the radiomicrophone’s display panel.
̈ Set the MUTE Ƹ switch back to the original position to retrans-
mit the audio signal.
Ƹ
Operation and battery status indication
The red LED (LOW BAT/ON) ¸ provides information on the current
operating state of the radiomicrophone:
Red LED lit up: The radiomicrophone is switched on and the capacity
of the batteries/BA 2015 rechargeable battery is sufficient.
¸
Red LED flashing:The batteries are/the BA 2015 rechargeable bat-
tery is going flat (LOW BAT)!
Care and maintenance
Use a slightly damp cloth to clean the radiomicrophone from time to
time.
Note:
Do not use any cleansing agents or solvents.
To clean the radiomicrophone’s sound inlet basket, proceed as fol-
lows:
̈ Unscrew the sound inlet basket (turn counterclockwise) and
remove it.
̈ Remove the foam insert.
̈ Use a slightly damp cloth to clean the sound inlet basket from
the inside and ouside.
̈ Reinsert the foam insert.
̈ Replace the sound inlet basket on the radiomicrophone and
screw it tight.
31
SK 100 G2 / SK 300 G2 / SK 500 G2 bodypack transmitters
SK 100 G2 / SK 300 G2 / SK 500 G2
bodypack transmitters
Delivery includes
The packaging contains the following items:
y 1 bodypack transmitter
y 2 batteries
y 1 BPP 1 bodypack pouch
y 1 clip-on microphone (please specify when ordering)
Operating Controls
³ Microphone/line input (MIC/LINE), 3.5 mm jack socket
· Antenna
·
»
» Red LED for operation and battery status indication (ON/LOW
BAT)
³
¿ Yellow LED for audio peak (AF PEAK)
´ Charging contacts
Ƹ
¹
² SET button
¶ ̄/̆ rocker button (UP/DOWN)
º Battery compartment
¾ Battery compartment cover
µ Unlocking button
¿
´
²
¶
¸
¸ ON/OFF button (serves as ESC (cancel) key in the operating
menu)
º
¹ LC display
Ƹ MUTE switch
¾
µ
Preparing for use
Inserting and changing the battery
For powering the transmitter, two 1.5 V AA size batteries are
required.
32
SK 100 G2 / SK 300 G2 / SK 500 G2 bodypack transmitters
̈ Press the two unlocking buttons µ and open the battery com-
µ
partment cover ᕩ.
̈ Insert the two batteries as shown above. Please observe correct
polarity when inserting the batteries.
̈ Close the battery compartment. The battery compartment cover
ᕩ
ᕩ locks into place with an audible click.
¾
´
Inserting and charging the accupack
The transmitter can also be powered via the rechargeable Sennhei-
ser BA 2015 accupack. Insert the rechargeable battery into the bat-
tery compartment as described above.
The transmitter has two charging contacts ᕥ and a sensing contact
remaining in the transmitter. Insert the transmitter into the L 2015
charger (see ”Charging the rechargeable battery BA 2015“ on
page 27).
Note:
For rechargeable battery operation of the transmitter, only use
the BA 2015 rechargeable battery in order to ensure optimum
operational reliability. For charging the accupack, only use the
L 2015 charger. Both the rechargeable battery and the charger
are available as accessories.
The rechargeable battery is fitted with an integrated sensor
which is – via a third contact – monitored by the electronics of
the transmitter and the charger. The sensor is necessary for the
following control purposes:
y The taking into account of the different voltage characteristics
of primary cells (batteries) and accupacks. The battery status
indications on the displays, the transmission of transmitter
battery status information to the rack-mount receivers and
the switch-off thresholds at the end of the operating time are
corrected correspondingly. Due to the missing sensor,
individual rechargeable battery cells will not be identified as
accupacks.
y The monitoring of the rechargeable battery temperature
during charging in the L 2015 charger.
33
SK 100 G2 / SK 300 G2 / SK 500 G2 bodypack transmitters
y The prevention of improper charging of inserted primary cells
(batteries). Due to the missing sensor, individual rechargeable
battery cells will also not be charged in the L 2015 charger.
Connecting the microphone/line cable
The microphone/line input is designed for the connection of both
condenser microphones and instruments (e.g. guitars). DC power-
ing of the condenser microphones is via the microphone/line input.
̈ Connect the 3.5 mm jack plug ƹ from the microphone/line cable
to the 3.5 mm jack socket (MIC/LINE) ꢁ.
̈ Lock the 3.5 mm jack plug by screwing down the coupling
ring ƺ
̈ Via the operating menu, adjust the sensitivity of the micro-
phone/line input (MIC/LINE).
ƹ
ƺ
³
Attaching the microphones
̈ Use the microphone clips ꢃ to attach the ME 2 or ME 4 clip-on
microphones to clothing (e.g. tie, lapel).
̈ Adjust the ME 3 headmic so that a comfortable and secure fit is
ensured.
ꢃ
Positioning the microphones
The ME 3 and ME 4 microphones are directional microphones, i.e.
their sound inlet should always be directed towards the sound
source (e.g. mouth).
The ME 2 with omni-directional pick-up pattern picks up sound
equally from all directions. It is the best choice if movements of the
speaker’s head have to be compensated for. However, it should be
attached as close as possible to the sound source.
Adjust the sensitivity correctly for all microphones/usages (see
”Adjusting the sensitivity“ on page 47).
Attaching the transmitter to clothing
The transmitter is attached to clothing (e.g. belt, waistband) with
the supplied belt clip.
The clip is detachable so that you can also attach the transmitter
with the antenna pointing downwards. To do so, withdraw the clip
from its fixing points and attach it the other way round.
The supplied BPP 1 bodypack pouch helps to protect the transmitter
against moisture.
34
SK 100 G2 / SK 300 G2 / SK 500 G2 bodypack transmitters
Using the bodypack transmitter
Switching the transmitter on/off
The transmitter can only be switched off when the standard display
is shown on the display panel. When in the operating menu, briefly
pressing the ON/OFF button will cancel your entry (ESC function)
and return you to the standard display with the last stored settings.
Note:
Remove the batteries or the rechargeable battery when the
transmitter will not be used for extended periods of time.
̈ Press the two unlocking buttons µ and open the battery com-
partment cover ¾.
̈ Press the ON/OFF button ¸ to switch the transmitter on. The red
»
LED » lights up.
¸
̈ To switch the transmitter off, press the ON/OFF button ¸ until
“OFF” appears on the display. The red LED » goes off.
̈ Close the battery compartment. The battery compartment cover
¾ locks into place with an audible click.
¾
µ
Muting the transmitter
The transmitter has a MUTE switch that noiselessly mutes the
transmitter’s audio signal without switching the transmitter off.
̈ Set the MUTE switch ¹ to the position ’MUTE’. The “MUTE” dis-
Ƹ
play appears on the display panel.
̈ Set the MUTE switch Ƹ back to the original position to retrans-
mit the audio signal.
Operation and battery status indication
The red LED (LOW BAT/ON) ᕣ provides information on the current
operating state of the transmitter:
Red LED lit up: The transmitter is switched on and the capacity of
the batteries/BA 2015 rechargeable battery is sufficient.
»
¸
Red LED flashing:The batteries are/the BA 2015 rechargeable bat-
tery is going flat (LOW BAT)!
¾
µ
35
SKP 100 G2 / SKP 500 G2 plug-on transmitters
SKP 100 G2 / SKP 500 G2 plug-on transmitters
Delivery includes
The packaging contains the following items:
y 1 plug-on transmitter
y 2 batteries
y 1 POP 1 plug-on pouch
Suitable microphones (to be ordered separately) for the plug-on transmitter:
y Dynamic microphones
y Condenser microphones with internal power supply
y Condenser microphones with 48 V phantom powering
Operating Controls
³
·
»
¿
´ ²
¶
º
¾
µ
³ Microphone input, XLR-3 socket,
² ̆ button (UP)
(unbalanced)
¶ Red LED for operation and battery status indication
º ON/OFF button
· Mechanical locking ring of XLR-3 socket
» LC display
¾ Battery compartment cover
µ MUTE switch
¿ SET button
´ ̄ button (DOWN)
36
SKP 100 G2 / SKP 500 G2 plug-on transmitters
Preparing for use
Inserting and changing the battery
For powering the plug-on transmitter, you can either use two 1.5 V
AA size batteries or the rechargeable Sennheiser BA 2015 accupack.
̈ Slide the battery compartment cover ᕩ in the direction of the
¾
embossed arrow until it clicks audibly and open the cover.
̈ Insert the two batteries or the BA 2015 rechargeable battery as
shown below. Please observe correct polarity when inserting the
batteries/accupack.
¾
̈ Close the battery compartment. The battery compartment cover
9 locks into place with an audible click.
Note:
For rechargeable battery operation of the transmitter, only use
the BA 2015 rechargeable battery in order to ensure optimum
operational reliability. For charging the accupack, only use the L
2015 charger. Both the rechargeable battery and the charger are
available as accessories.
The rechargeable battery is fitted with an integrated sensor
which is – via a third contact – monitored by the electronics of
the plug-on transmitter and the charger. The sensor is necessary
for the following control purposes:
y The taking into account of the different voltage characteristics
of primary cells (batteries) and accupacks. The battery status
indications on the displays, the transmission of transmitter
battery status information to the rack-mount receivers and
the switch-off thresholds at the end of the operating time are
corrected correspondingly. Due to the missing sensor,
individual rechargeable battery cells will not be identified as
accupacks.
y The monitoring of the rechargeable battery temperature
during charing in the L 2015 charger.
Plugging the transmitter onto the microphone
̈ Plug the transmitter’s XLR-3 connector ꢁ onto the microphone’s
³
·
XLR-3 socket.
̈ Tighten the locking ring ᕢ.
Note:
The transmitter uses the microphone body as an antenna –
therefore only microphones with a metal casing should be used
for best signal transmission.
37
SKP 100 G2 / SKP 500 G2 plug-on transmitters
Betriebs- und Batterieanzeige
The red LED (LOW BAT/ON) ¶ provides information on the current
operating state of the plug-on transmitter:
Red LED lit up: The plug-on transmitter is switched on and the
capacity of the batteries/BA 2015 rechargeable battery is suffi-
cient.
¶
Red LED flashing:The batteries are/the BA 2015 rechargeable bat-
tery is going flat (LOW BAT)!
38
LC display panel of the evolution wireless transmitters G 2
LC display panel of the
evolution wireless transmitters G 2
LC display panel
ቢ Alphanumeric display
ባ
ቤ
ቢ
ባ “B.CH“ – appears when the channel bank and the channel
number are displayed
ቤ “MHz“ – appears when the frequency is displayed
ብ 4-step battery status display
ቦ Lock mode icon (lock mode is activated)
ቧ “PILOT” display (pilot tone transmission is activated)
ቨ “MUTE” display (audio input is muted)
ቩ 7-step level display for audio signal “AF”
ቩ
ብ
ቦ
ቧ
ቨ
Battery status indication
The 4-step battery status display ብ on the display panel provides
information on the remaining battery/BA 2015 rechargeable bat-
tery capacity:
3 segments:
2 segments:
1 segment:
capacity approx. 100 %
capacity approx. 70 %
capacity approx. 30 %
ብ
Battery icon flashing: LOW BAT
“MUTE” display
The “MUTE” display ቨ appears on the display panel when the plug-
on transmitter is muted.
ቨ
ቩ
Modulation display
The level display for audio signal “AF” ቩ shows the modulation of
the plug-on transmitter.
When the audio input level is excessively high, the level display for
audio signal “AF” ቩ shows full deflection for the duration of the
overmodulation.
39
LC display panel of the evolution wireless transmitters G 2
“PILOT” display
The “PILOT” display ቧ appears on the display panel when the pilot
tone transmission is activated.
ቧ
Display backlighting
After pressing a button, the display remains backlit for approx. 15
seconds.
40
The operating menu of the transmitters evolution wireless series G 2
The operating menu of the transmitters
evolution wireless series G 2
With the exception of one transmitter, the operating menu of the
transmitters of the evolution wireless G2 series is equal for all trans-
mitters.
Overview of menus
Display Function of the menu
BANK Switching between channel banks
CHAN Switching between the channels in a channel bank
Setting a transmission frequency for the channel bank
“U” (user bank)
TUNE
SENSIT Adjusting the sensitivity (AF)
DISPLY Selecting the standard display
NAME Entering a name
RESET Loading the factory-preset default settings
PILOT Activating/deactivating the pilot tone transmission
LOCK Activating/deactivating the lock mode
Exiting the operating menu and returning to the
standard display
EXIT
The buttons
Buttons Mode
To...
Standard display switch the transmitter on and off
cancel the entry and return to the
Operating menu
ON
standard display
cancel the entry and return to the
Setting mode
standard display
Standard display get into the operating menu
get into the setting mode of the
Operating menu
SET
selected menu
store the settings and return to the
Setting mode
top menu level
Standard display without function
change to the previous menu (̆) or
Operating menu
change to the next menu (̄)
̆/̄
adjust the setting of the selected
Setting mode
menu:
option (̆/̄)
41
The operating menu of the transmitters evolution wireless series G 2
Working with the operating menu
By way of example of the “TUNE” menu, this section describes how
to use the operating menu.
After switching the transmitter on, the standard display is shown
on the display panel.
Getting into the operating menu
̈ Press the SET button to get from the standard display into the
operating menu. The last selected menu flashes on the display.
Selecting a menu
̈ Press the ̆/̄ buttons to select the menu you would like to
adjust the setting.
̈ Press the SET button to get into the setting mode of the selected
menu. The current setting that can be adjusted flashes on the
display.
Adjusting a setting
̈ Press the ̆/̄ buttons to adjust the setting.
̈ By briefly pressing the ̆/̄ buttons, the display jumps either
forwards or backwards to the next setting. In the “CHAN”,
“TUNE” and “NAME” menu, the ̆/̄ buttons feature a “fast
search” function. If you hold down a button, the display cycles
continuously, allowing you to get fast and easily to your desired
setting.
Storing a setting
̈ Press the SET button to store the setting. “STORED” appears on
the display, indicating that the setting has been stored. The dis-
play then returns to the top menu level.
̈ With most menus, new settings become effective immediately
without having to be stored. An exception are the “BANK”,
“CHAN”, “TUNE” and “RESET” menus. With these menus, new
settings only become effective after they have been stored
(“STORED” appears on the display, indicating that the setting
has been stored).
Exiting the operating menu
̈ Select the “EXIT” menu to exit the operating menu and to return
to the standard display.
̈ When in the operating menu, briefly pressing the ON/OFF button
will cancel your entry (ESC function) and return you to the stand-
ard display with the last stored settings.
42
The operating menu of the transmitters evolution wireless series G 2
Overview of the operating menu of the transmitters
SET
EXIT
SET
BANK 1
BANK U
BANK
Changing the channel
̆ /
̄
:
1...8, U (User
Current channel bank
bank
Bank)
SET: Stores the setting
STORED
SET
B.CH
B.CH
1.02
CHAN
1.03
Current channel
(display depends on
"DISPLY" setting)
̆ /
̄
:
Channel 01...20
Changing the channel
SET: Stores the setting
STORED
SET
MHz
790.025
791.125
MHz
TUNE
Current frequency on
Setting the frequency
̆ /
̄
:
Transmission
the selected channel
for channel bank "U"
frequency in steps of
25 kHz
SET: Stores the setting
STORED
-10 dB
SET
-30 dB
SENSIT
Setting the sensitivity
Current sensitivity
̆ /
̄
:
0...-50 dB
setting
SET: Stores the setting
STORED
SET
Menu “PHANTO“
only SKP 500
PTM.OFF
PHANTO
PTM. ON
Phantom powering
activated or deactivated
Switching the phantom
̆ / ̄: ON, OFF
powering on/off
SET: Stores the setting
STORED
SET
FREQ
NAME
DISPLY
Switching between the
Current standard display
̆ /
̄
: FREQ, NAME,
standard displays
CHAN
SET: Stores the setting
STORED
NAME
43
The operating menu of the transmitters evolution wireless series G 2
Y
DISPL
SET
GUCAL
NAME
VOCAL
g the
transmitte
Assignin
r name
Transmitte
̆ /
̄
:
r name
ransmitte
Current t
r a name
ters)
(6 charac
ronounciation
Letters w/o p
marks, numbe
rs from 0...9,
ces
racters, spa
special cha
STORED
r,
characte
SET: 5 x next
e
then stor
SET
OK
RST.
NO
RST.
RESET
̆ /
̄
:
OK, NO
check
Security
ory-
Loading the fact
gs
ult settin
preset defa
"reset" = OK:
r loads
SET: Transmitte
eset default
factory-pr
settings (only pilot tone
r
ransmitte
setting is kept), t
rd
is restarted, standa
rs
display appea
"reset" = NO
SET: Reset is
d
cancelle
SET
FF
PLT. OFF
ON
PLT.
PILOT
ransmission
Pilot tone t
̆ /
̄
:
ON, OFF
ng
g/deactivati
Activatin
r deactivated
activated o
ne
the pilot to
transmissio
ing
es the sett
SET: Stor
n
STORED
SET
ON
LOC.
OFF
LOC.
LOCK
r
̆ /
̄
:
ON, OFF
ctivated o
Lock mode a
g the lock mode
Activatin
deactivated
Lock mode = ON:
ing
returns to
es the sett
("STORED"),
standard display
SET: Stor
Lock mode = OFF:
STORED
ing
es the sett
SET: Stor
SET
EXIT
rating
Exiting the ope
menu
44
Adjustment tips for the operating menu
Adjustment tips for the operating menu
BANK
Switching between channel banks
Via the “BANK” menu, you can switch between the transmitter’s
nine channel banks. Each of the channel banks “1” to “8” has up to
20 switchable channels that are factory-preset to a transmission
frequency. The channel bank “U” (user bank) has up to 20 switcha-
ble channels to store your selection out of 1440 transmission fre-
quencies that are freely selectable within the preset frequency
range.
When switching from one channel bank to another, the channel
with the lowest channel number is automatically displayed.
Note:
When using the transmitter with the tourguide system, the
channel bank “8” must be selected.
CHAN
TUNE
Switching between the channels in a channel bank
Via the “CHAN” menu, you can switch between the different chan-
nels in a channel bank.
Selecting the frequencies to be stored in the channel
bank “U”
Via the “TUNE” menu, you can select the frequencies to be stored in
the channel bank “U” (user bank).
When you have selected one of the channel banks “1” to “8” and
then select the “TUNE” menu, the transmitter automatically
switches to channel 01 of the channel bank “U”.
In this case, “U.01” briefly appears on the display.
̈ Use the ̆/̄ buttons to select the desired transmission fre-
quency. Transmission frequencies are tunable in 25-kHz steps
within a switching bandwidth of 36 MHz max. For intermodula-
tion-free frequencies, please refer to the enclosed frequency
table.
SENSIT
Adjusting the sensitivity
Via the “SENSIT” menu, you can adjust the transmitter’s input sen-
sitivity.
45
Adjustment tips for the operating menu
The input sensitivity is adjusted too high when close talking dis-
ቩ
tances, speakers with loud voices or loud music passages cause
overmodulation in the transmission link. When the audio input level
is excessively high (AF peak), the level display for audio signal
(AF) ቩ shows full deflection.
If, on the other hand, the sensitivity is adjusted too low, the trans-
mission link will be undermodulated, which would result in a signal
with high background noise.
The sensitivity is correctly adjusted when the level display for audio
signal “AF” ቩ shows full deflection only during the loudest pas-
sages.
Note:
For monitoring the adjusted sensitivity, the transmitter’s level
display for audio signal “AF” always indicates the audio level –
even if the transmitter is muted.
The following figures are a guide to the best settings:
y Loud music/vocals: –30 to –20 dB
y Presentations:
–20 to –10 dB
–10 to 0 dB
y Interviews:
In order to be able to use highly sensitive directional condenser
microphones, the plug-on transmitter offers a sensitivity range
extended by 20 dB.
With the transmitter plugged onto a directional condenser micro-
phone, the following figures are a guide to the best settings:
y Loud music/vocals: –50 to –40 dB
y Presentations:
–40 to –30 dB
–30 to –20 dB
y Interviews:
PHANTO
Switching the phantom powering on/off
(SKP 500 G2 only)
The plug-on transmitter can supply condenser microphones with-
out internal power supply with 48 V phantom powering (P 48). The
phantom powering can be switched on or off via the “PHANTO”
menu. Please note: Dynamic microphones can be operated in phan-
tom powering mode without harm. However, if no condenser micro-
phone module is being used, you should switch off the phantom
powering. With the phantom powering switched on, the operating
time of the batteries or the BA 2015 rechargeable battery will be
reduced.
46
Adjustment tips for the operating menu
DISPLY
Selecting the standard display
Via the “DISPLY” menu, you can select the standard display:
Selectable Contents of standard
standard display display
“FREQ“
“NAME“
“CHAN“
NAME
Entering a name
Via the “NAME” menu, you can enter a freely selectable name for
the transmitter. The name can be displayed on the standard display
and can consist of up to six characters such as:
y letters (without pronounciation marks),
y numbers from 0 to 9,
y special characters e.g. () - . _ and spaces.
To enter a name, proceed as follows:
After you have entered into the setting mode of the menu, the first
segment starts flashing on the display.
̈ With the ̆/̄ buttons you can now select a character. By briefly
pressing a button, the display jumps either forwards or back-
wards to the next character. If you hold down a button, the dis-
play starts cycling continuously.
̈ Press the SET button to change to the next segment and select
the next character.
̈ Have you entered the name completely? Press the SET button to
store your setting and to return to the top menu level.
RESET
Loading the factory-preset default settings
Via the “RESET” menu, you can load the factory-preset default set-
tings. Only the selected setting for the pilot tone remains
unchanged. After the reset, the transmitter is restarted and the
standard display is shown on the display panel.
47
Adjustment tips for the operating menu
PILOT
Activating/deactivating the pilot tone transmission
(PILOT)
Via the “PILOT” menu, you can activate or deactivate the pilot tone
transmisssion.
̈ When using the transmitter with the tourguide system, the pilot
tone transmission must be switched off.
LOCK
Activating/deactivating the lock mode
Via the “LOCK” menu, you can activate or deactivate the lock mode.
The lock mode prevents that the transmitters are accidentally pro-
grammed or switched off during operation. The lock mode icon ቨ
on the display indicates that the lock mode is activated.
To deactivate the lock mode, first press the SET button and then
press the ̆/̄ buttons to select “LOC.OFF”. If you confirm your
selection by pressing the SET button, the buttons can be operated
as usual.
ቨ
EXIT
Exiting the operating menu
Via the “EXIT” menu, you can exit the operating menu and return to
the standard display.
48
Troubleshooting
Troubleshooting
Error checklist
Problem
Possible cause
Possible solution
No operation
indication
Batteries are flat or rechargeable
battery is flat
Replace the batteries or recharge the
accupack
Transmitter and receiver are not on the Set transmitter and receiver to the
same frequency.
same frequency .
No audio signal
Reduce the distance between
transmitter and receiver.
The transmitter is out of range.
The transmitter’s microphone is muted
(“MUTE”)
Deactivate the muting function
RF signal available,
but no audio signal Defective microphone
Defective headphones
Replace microphone
Audio signal has a
high level of
background noise
Transmitter sensitivity is adjusted too see “Adjusting the sensitivity” on
low page 47
Audio signal is
distorted
Transmitter sensitivity is adjusted too see “Adjusting the sensitivity” on
high
page 47
No contact with the rechargeable
battery (contacts are dirty or
rechargeable battery is not inserted
correctly)
Clean the contacts or insert the
rechargeable battery correctly
rechargeable battery is defective
L 2015:
(overaged or defective rechargeable Replace the accupack
battery cells)
red LED flashes
besides a charging
compartment
rechargeable battery temperature is Always charge the rechargeable
too low or too high
battery at room temperature
Batteries (primary cells) or individual
rechargeable batteries have been
inserted
Only charge the BA 2015 accupack!
If still operating problems with your transmission installation occur, please contact your local Sennhe-
iser agent for assistance.
49
Recommendations and tips
Recommendations and tips
... for the receiver EK 1038
y Transmission range depends to a large extent on location. There
should be a “free line of sight” between transmitting and receiv-
ing antennas.
... for the radiomicrophones
y Hold the radiomicrophone in the middle of the microphone body.
Holding it close to the sound inlet basket will influence the micro-
phone’s pick-up pattern, holding it at the lower part of the body
will reduce the transmitter’s range.
y You can vary the bass reproduction by increasing/decreasing the
talking distance to the microphone.
y For best results, make sure that the transmitter sensitivity is cor-
rectly adjusted.
…for the bodypack transmitters
y Make sure that the antenna and the microphone cable do not
cross.
y The antenna should hang or stand freely and be at least 1 cm
away from the body. The antenna must not be in direct contact
with the skin.
y For best results, make sure that the transmitter sensitivity is cor-
rectly adjusted.
50
HDX noise reduction
HDX noise reduction
Progress you can hear.
RF link
Inherent
noise
of the
RF link
Transmitter
Receiver
This product family is equipped with HDX, the Sennheiser noise
reduction system that reduces RF interference. It increases the sig-
nal-to-noise ratio in wireless audio transmission to more than
110 dB.
HDX is a wideband compander system which compresses the audio
signal in the transmitter in a 2:1 ratio (related to dB) to lift it above
the inherent noise floor of the RF link. A 110 dB dynamic range sig-
nal is thus transmitted with an effective dynamic range of only
55 dB, which is above the 60 dB noise floor of the RF link. In the
receiver the signal is expanded in an identical and opposite way in
a 1:2 ratio to restore the original signal, at the same time reducing
the RF noise to below the noise floor of the receiver.
HDX has been specially developed for high quality radiomicrophone
systems.
Note:
Only transmitters and receivers that are equipped with HDX can
work correctly with each other. If non HDX equipment was mixed
with HDX, the dynamic range would be drastically reduced and
the transmission would sound blunt and flat or shrill.
51
Accessories and spare parts
Accessories and spare parts
Components from other manufacturers
CAUTION!
(e.g. for power supply or accupack) may cause dam-
age to the units and will invalidate the warranty!
̈ Only use original Sennheiser accessories and
spare parts.
The following accessories are available from your authorized dealer:
EK 1038 receiver
BA 2015 Accupack
L 2015 Charger for BA 2015 accupack
GP 03 Headphones (stereo jack plug)
EZT 1011 Induction loop
L 2015 quick charger
NT 1 Mains unit for powering
a singleL 2015 charger
with EU mains connector, 230 V
with UKmains connector, 230 V
with USA mains connector, 110 V
NT 1-UK
NT 1-120
NT 3 Mains unit for powering
threeL 2015 chargers
with EU mains connector, 230 V
with UK mains connector, 230 V
with USA mains connector, 110 V
NT 3-UK
NT 3-120
Transmitters of the evolution wireless series, G 2
SKM 100 G2 / SKM 300 G2 / SKM 500 G2 radiomicrophone
MD 835 Microphone head (green identification ring) dynamic, cardioid
MD 845 Microphone head (blue identification ring) dynamic, super-cardioid
ME 865 Microphone head (red identification ring), condenser, super-cardi-
oid
MMD 935 Microphone head (silver identification ring) dynamic, cardioid
MZW 1 Wind- and popshield
MZQ 1 Microphone clamp
BA 2015 Accupack
L 2015 Charger for BA 2015 rechargeable battery
KEN 8 color-coded identification caps for radiomicrophone
52
Accessories and spare parts
SK 100 G2 / SK 300 G2 / SK 500 G2 bodypack transmitter
ME 2 Clip-on microphone, condenser, omni-directional
MKE 2-ew Clip-on microphone , black or beige, condenser, omni-directional
ME 4 Clip-on microphone, condenser, cardioid
ME 3 Headmic, condenser, super-cardioid
DC 2 DC power adapter, for external 12 V DC powering (instead of two AA
size batteries)
BA 2015 Accupack
L 2015 Charger for BA 2015 accupack
SKP 100 G2 / SKP 500 G2 plug-on transmitter
BA 2015 Accupack
L 2015 Charger for BA 2015 accupack
POP 1 Plug-on pouch
53
Specifications
Specifications
Temperature range
–10°C to +55°C
EK 1038 receiver
Receiving frequencies
Frequency range
20
830–866 MHz (range E)
(channel assignment: see table below)
Switching bandwidth
Modulation
36 MHz
wideband FM
24 kHz / 48 kHz
Nominal/peak deviation
4 steps: SQ OFF
SQ LO: 5 dBμV
RF squelch
SQ MID: 15 dBμV
SQ HI: 25 dBμV
Adjacent channel rejection
Noise reduction system
AF frequency response
> 70 dB
Sennheiser HDX
40 – 15.000 Hz
> 91 dB(A)
Signal-to-noise ratio
THD at nominal deviation and 1 kHz
AF output (headphones)
< 1 %, typ. 0.5 %
3.5 mm stereo jack socket
AF output power
(peak deviation, 1 KHzNF) PHONES
2 x ≥ 100 mW at 32 Ω
Min. terminating impedance of the
headphones
2 x 8 Ω
Power supply
BA 2015 rechargeable battery with NiMH cells
Operating time with BA 2015 accupack approx. 6-10 hours depending on volume
with batteries approx. 6-10 hours depending on volume
Dimensions
82 x 64 x 24 mm
approx. 185 g
Weight incl. accupack
L 2015charger
Input voltage:
Hollow jack:
10 - 20 V DC via hollow jack socket
Input current:
400 - 750 mA
2 x 2.9 V
Charging voltage:
Charging current:
2 x 700 mA
54
Specifications
ΔU method
Deep discharge recovery charge
Trickle charge
Charging principle:
Charging time:
rechargeable battery temperature monitoring
Over/undercharge detection
Charging time limit (max. 6 h)
approx. 2.5 h with a totally
discharged rechargeable battery and at room temperature,
automatic security switch-off after 6 h at the latest
BA 2015 battery type:
Dimensions:
2 x 1.2 V 1500 mAh, NiMH
approx. 145 x 80 x 110 mm
approx. 310 g
Weight:
Plug-in mains units
NT 1-EU (Cat. No. 09828), 230 V ±10 %, 1,8 A, 50 Hz
NT 1-UK (Cat. No. 04787), 230 V ±10 %, 1,9 A, 50 Hz
Plug-in mains unit for 1 charger
NT 3-EU (Cat. No. 04863), 230 V ±10 %, 1,8 A, 50 Hz
NT 3-UK (Cat. No. 04864), 230 V ±10 %, 1,9 A, 50 Hz
Plug-in mains unit for up to three
chargers
evolution wireless transmitters G 2
Modulation
wideband FM
Frequency ranges
518–554, 626–662, 740–776, 786–822, 830–866 MHz
8 channel banks with up to 20 factory-preset channels each
1 channel bank with up to 20 freely selectable channels
(1440 frequencies, tunable in steps of
25 kHz)
Transmission/receiving frequencies
RF output power at 50 Ω
typ. 30 mW
Power supply
2 AA size batteries, 1.5 V
power consumption at nominal voltage ≤ 170 mA
Operating time
> 8 h (SKP 500 G2 with P48 > 5 h)
SKM 100 G2 / SKM 300 G2 / SKM 500 G2 radiomicrophone
Dimensions
Weight
∅ 50 x 225 mm
approx. 450 g
SK 100 G2 / SK 300 G2 / SK 500 G2 bodypack transmitter
MICRO: 1.8 Vrms (unbalanced)
LINE: 2.4 Vrms
Max. input voltage (at peak deviation)
Dimensions
82 x 64 x 24 mm
55
Specifications
Weight
approx. 158 g
SKP 100 G2 / SKP 500 G2 plug-on transmitter
MICRO: 1.2 Vrms (unbalanced)
Max. input voltage (at peak deviation)
Dimensions
Weight
105 x 43 x 43 mm
approx. 195 g
Channel assignment
evolution wireless G2, generation 2
SKM 100 G2
SK 100 G2
SKM 300 G2
SK 300 G2
SKM 500 G2
SK 500 G2
EK 1038
SKP 100 G2
SKP 500 G2
channel bank 8
range E
channel bank 8
menu
“CHAN“
channel bank 8
menu
“CHAN“
channel bank 8
menu
“CHAN“
channel
menu
frequency
“TUNE“
1
863,100
863,500
864,300
864,900
854,100
854,600
855,300
856,200
857,300
859,700
861,150
861,600
838,100
839,400
841,100
849,100
1
1
2
3
4
1
2
3
4
5
6
7
8
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
7
7
7
8
8
8
9
9
9
10
11
12
13
14
15
16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
You must check whether or not the product needs to be licensed by the national approval authorities.
56
Manufacturer declarations
Manufacturer declarations
Warranty
The original Sennheiser product you have purchased is covered by a war-
ranty of 24 months. The warranty period begins on the date of purchase
of brand new, unused products by the first end user. Please retain your
sales receipt (or your warranty certificate) as proof of purchase. Unless
you submit proof of purchase, which will be verified by your local Sennhe-
iser service partner, you will be obliged to pay for any repairs that are car-
ried out. Proof of purchase must state the date of purchase and name of
the product. We shall satisfy our warranty obligations by remedying any
material or manufacturing faults free of charge at our discretion either by
repair or by exchanging individual parts or the entire appliance. Any defec-
tive parts removed from a product during the course of a warranty claim
shall become the property of Sennheiser electronic GmbH & Co. KG.
The following cases are not covered by the above warranty:
y minor faults or deviations in the quality of a product which do not affect
the product's value or fitness for its intended purpose
y any accessories supplied with the product
y rechargeable and disposable batteries (these products have a shorter
service life, the length of which also depends on the frequency of use)
y faults resulting from improper use (e.g. operating errors, mechanical
damage, incorrect operating voltage) Proper use for the purposes of this
warranty is defined as use of the product under the conditions stated in
the instructions for use.
y faults due to wear and tear
y any modification of Sennheiser products effected by you or a third party,
unless Sennheiser has given its prior written consent to the nature and
extent of the modification
y faults of which the purchaser was already aware at the time of purchase
All warranty claims become void if the product is tampered with by unau-
thorised persons or repair shops. Warranty claims can be enforced in any
country throughout the world in which the statutory rights of the country
concerned are not in conflict with our warranty regulations.
No other warranty claims or claims over and above the rights stated in
these terms and conditions will be accepted. Consumers may be entitled to
statutory rights in their own countries which are not restricted by these
warranty terms and conditions, as the warranty is governed by the laws of
the country in which the Sennheiser product was purchased by the con-
sumer.
The provisions of the UN Convention on the International Sale of Goods do
not apply to this service. If you wish to file a claim under the warranty,
please send the product to your local service partner, together with acces-
sories and proof of purchase.
The customer bears the risk of shipment. To avoid any damage in transit,
please use the original packaging if possible.
An up-to-date list of all service partners of Sennheiser electronic GmbH &
57
Manufacturer declarations
CE Declaration of Conformity
This equipment is in compliance with the essential requirements and other
relevant provisions of Directives 1999/5/EC, 2004/108/EU or 2006/95/
iser.com. Before putting the device into operation, please observe the
respective country-specific regulations!
Batteries or rechargeable batteries
The supplied batteries or rechargeable batteries can be recycled. Please
dispose of them as special waste or return them to your specialist dealer.
In order to protect the environment, only dispose of exhausted batteries.
WEEE Declaration
Your Sennheiser product was developed and manufactured with highqual-
ity materials and components which can be recycled and/or reused. This
symbol indicates that electrical and electronic equipment must be dis-
posed of separately from normal waste at the end of its operational life-
time. Please dispose of this product by bringing it to your local collection
point or recycling centre for such equipment. This will help to protect the
environment in which we all live.
Statements regarding FCC and industry Canada
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a partic-
ular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interfer-
ence by one or more of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
4. Consult the dealer or an experienced radio/TV technician for help.
This class B digital apparatus complies with the Canadian ICES-003.
Warning: Changes or modifications made to this equipment not expressly
approved by Sennheiser electronic Corp. may void the FCC authorization to
operate this equipment.
58
Manufacturer declarations
59
Sennheiser electronic GmbH & Co. KG
Am Labor 1
30900 Wedemark, Germany
Phone +49 (5130) 600 0
Fax +49 (5130) 600 300
Printed in Germany
Publ. 01/08
512883/A02
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