Sennheiser Pacemaker SK 300 User Manual

SK 300  
Instruction manual  
 
Contents  
Contents  
Important safety instructions .................................................2  
The SK 300 G3 bodypack transmitter....................................3  
The frequency bank system............................................... 3  
Areas of application............................................................. 4  
Delivery includes.........................................................................5  
Product overview........................................................................6  
Overview of the SK 300 G3 bodypack transmitter........ 6  
Overview of the displays .................................................... 7  
Putting the bodypack transmitter into operation..............8  
Inserting the batteries/accupack...................................... 8  
Charging the accupack ....................................................... 8  
Connecting the microphone cable/instrument cable.... 8  
Attaching and positioning the microphones ................. 9  
Attaching the bodypack transmitter to clothing ...... 10  
Using the bodypack transmitter.......................................... 11  
Switching the bodypack transmitter on/off ............... 11  
Muting the audio signal or deactivating  
the RF signal....................................................................... 13  
Selecting a standard display........................................... 15  
Using the operating menu..................................................... 16  
The buttons........................................................................ 16  
Overview of the operating menu .................................. 17  
Working with the operating menu ............................... 18  
Adjusting settings via the operating menu...................... 20  
The main menu “Menu”................................................... 20  
Synchronizing the bodypack transmitter  
with a receiver.......................................................................... 27  
Synchronizing the bodypack transmitter  
with the receiver – individual operation ...................... 27  
Synchronizing bodypack transmitters  
with receivers – multi-channel operation .................... 27  
Recommendations and tips .................................................. 29  
If a problem occurs ... ............................................................. 30  
Accessories and spare parts.................................................. 31  
Specifications............................................................................ 32  
Connector assignment ..................................................... 33  
Polar diagrams and frequency response curves  
of the microphones........................................................... 34  
Manufacturer Declarations.................................................... 35  
Index........................................................................................... 37  
An animated instruction manual can be  
viewed on the SK 300 G3 product page on our  
1
 
Important safety instructions  
Important safety instructions  
Read this instruction manual.  
Keep this instruction manual. Always include this  
instruction manual when passing the product on to third  
parties.  
Heed all warnings and follow all instructions in this  
instruction manual.  
Use only a cloth for cleaning the product.  
Do not place the product near any heat sources such as  
radiators, stoves, or other devices (including amplifiers)  
that produce heat.  
Only use attachments/accessories specified by  
Sennheiser.  
Refer all servicing to qualified service personnel.  
Servicing is required if the product has been damaged in  
any way, liquid has been spilled, objects have fallen  
inside, the product has been exposed to rain or mois-  
ture, does not operate properly or has been dropped.  
WARNING: To reduce the risk of short circuits, do not use  
the product near water and do not expose it to rain or  
moisture.  
Replacement parts  
When replacement parts are required, be sure the service  
technician uses replacement parts specified by Sennheiser  
or those having the same characteristics as the original  
part. Unauthorized substitutions may result in fire, electric  
shock, or other hazards.  
Intended use  
Intended use of the ew 300 G3 series products includes:  
having read these instructions especially the chapter  
“Important safety instructions”,  
using the products within the operating conditions and  
limitations described in this instruction manual.  
“Improper use” means using the products other than as  
described in this instruction manual, or under operating  
conditions which differ from those described herein.  
2
 
 
The SK 300 G3 bodypack transmitter  
The SK 300 G3 bodypack  
transmitter  
This bodypack transmitter is part of the evolution wireless  
series generation 3 (ew G3). With this series, Sennheiser  
offers high-quality state-of-the-art RF transmission  
systems with a high level of operational reliability and ease  
of use. Transmitters and receivers permit wireless transmis-  
sion with studio-quality sound.  
Features of the evolution wireless 300 G3 series:  
Optimized PLL synthesizer and microprocessor  
technology  
HDX noise reduction system  
Pilot tone squelch control  
True diversity technology  
Switching bandwidth of 42 MHz  
Increased immunity to intermodulation and  
interferences in multi-channel operation  
The frequency bank system  
The bodypack transmitter is available in 6 UHF frequency  
ranges with 1,680 transmission frequencies per frequency  
range:  
Range A:  
516 – 558  
Range G:  
566 – 608  
Range B:  
626 – 668  
Range C:  
734 – 776  
Range D:  
780 – 822  
Range E:  
823 – 865  
Each frequency range (A–E, G) offers 26 frequency banks  
with up to 24 channels each:  
Channel 1 – frequency preset  
Channel 2 – frequency preset  
Frequency bank 1 ... 20  
Channel 24 – frequency preset  
Channel 1 – freely selectable frequency  
Channel 2 – freely selectable frequency  
Frequency bank U1 ... U6  
Channel 24 – freely selectable frequency  
Each of the channels in the frequency banks “1” to “20”  
has been factory-preset to a fixed frequency (frequency  
preset).  
The factory-preset frequencies within one frequency bank  
are intermodulation-free. These frequencies cannot be  
changed.  
3
 
   
The SK 300 G3 bodypack transmitter  
For an overview of the frequency presets, please refer to the  
supplied frequency information sheet. Updated versions  
of the frequency information sheet can be downloaded  
from the SK 300 G3 product page on our website at  
The frequency banks “U1” to “U6” allow you to freely select  
and store frequencies. It might be that these frequencies  
are not intermodulation-free.  
Areas of application  
The bodypack transmitter can be combined with the  
EM 300 G3 rack-mount receiver.  
The EM 300 G3 rack-mount receiver is available in the same  
UHF frequency ranges and is equipped with the same  
frequency bank system with factory-preset frequencies.  
This has the advantage that  
a transmission system is ready for immediate use after  
switch-on,  
several transmission systems can be operated simulta-  
neously on the preset frequencies without causing  
intermodulation interference.  
Transmitter Combinable with Receiver  
SK 300 G3  
• Clip-on micro-  
phones:  
EM 300 G3  
ME 2, ME 4  
• Headmics:  
ME 3  
• Line cable:  
CL 2  
PEAK  
0
-10  
-20  
-30  
-40  
AF  
B.Ch: 20.24  
ew300 G3  
MHz  
40  
30  
20  
10  
531.375  
EQ  
SKM300  
12dB MUTE  
P
+
RF  
Overview of the microphones and line cables:  
Microphone/  
line cable  
Microphone  
type  
Pick-up pattern  
ME 2 clip-on  
microphone  
pre-polarized  
condenser  
– omni  
microphone  
ME 4 clip-on  
microphone  
– cardioid  
ME 3 headmic  
CL 2 line cable  
– cardioid  
4
 
 
Delivery includes  
Delivery includes  
The packaging contains the following items:  
1 SK 300 G3 bodypack transmitter  
2 AA size batteries, 1.5 V  
1 instruction manual  
1 frequency information sheet  
1 RF licensing information sheet  
5
 
 
Product overview  
Product overview  
Overview of the SK 300 G3 bodypack  
transmitter  
¿
³
·
»
´
ƺ
ƹ
²
º
¾
Ƹ
¹
µ
¸
¹
³ Microphone/instrument input (MIC/LINE),  
3.5 mm jack socket, lockable  
· MUTE switch  
» Socket for connection of RMS 1 external mute switch,  
2.5 mm jack socket  
¿ Antenna  
´ Operation and battery status indicator, red LED  
(lit = ON/flashing = LOW BATTERY)  
² Audio overmodulation indicator, yellow LED  
(lit = AF PEAK)  
Charging contacts  
º SET button  
¾ ̆/̄ rocker button (UP/DOWN)  
µ Battery compartment  
¸ Battery compartment cover  
¹ Battery compartment catches  
Ƹ Infra-red interface  
ƹ ON/OFF button  
with ESC function (cancel)  
ƺ Display panel, backlit in orange  
6
 
     
Product overview  
Overview of the displays  
After switch-on, the bodypack transmitter displays the  
standard display “Frequency/Name”. For further illustra-  
tions and examples of the different standard displays, refer  
to page 15.  
The display backlighting is automatically reduced after  
approx. 20 seconds.  
ባ ቤ  
MHz  
531.675  
ew300 G3  
P
MUTE  
AF  
Display  
Meaning  
Audio level “AF” Modulation of the bodypack  
transmitter with peak hold  
function  
When the transmitter’s audio  
input level is excessively high, the  
AF” display shows full deflection  
and, in addition, the yellow  
AF PEAK LED ² lights up:  
²
Frequency  
Current transmission frequency  
Name  
Freely selectable name of the  
transmitter  
Transmission icon RF signal is being transmitted  
Lock mode icon  
Lock mode is activated  
P” (pilot tone)  
Pilot tone transmission is  
activated  
MUTE”  
Audio signal is muted  
Charge status:  
approx. 100%  
approx. 70%  
Battery status  
approx. 30%  
charge status is  
critical, the red  
LOW BATTERY LED ´  
is flashing:  
´
7
 
     
Putting the bodypack transmitter into operation  
Putting the bodypack  
transmitter into operation  
Inserting the batteries/accupack  
For powering the bodypack transmitter, you can either use  
two 1.5 V AA size batteries or the rechargeable Sennheiser  
BA 2015 accupack (see “Accessories and spare parts” on  
page 31).  
̈ Open the battery compartment by pushing the two  
catches ¹ in the direction of the arrows and open the  
cover ¸.  
¹
¸
¸
̈ Insert the two batteries or the accupack as shown  
above. Please observe correct polarity when inserting  
the batteries/accupack.  
̈ Close the battery compartment.  
The battery compartment cover ¸ locks into place with  
an audible click.  
Charging the accupack  
To charge the bodypack transmitter with the BA 2015  
accupack (see “Accessories and spare parts” on page 31)  
installed:  
̈ Insert the bodypack transmitter into the L 2015 charger  
L 2015 (see “Accessories and spare parts” on page 31).  
The L 2015 charger can only charge the combination  
BA 2015 accupack/bodypack transmitter. Standard  
batteries (primary cells) or individual rechargeable  
battery cells cannot be charged in this way.  
Connecting the microphone cable/  
instrument cable  
The audio input is designed for the connection of both  
condenser microphones and other audio sources. DC  
powering of the condenser microphones is via the audio  
input (3.5 mm jack socket MIC/LINE ³.  
̈ Use one of the recommended Sennheiser microphones  
or the optional CL 2 line cable (see “Accessories and  
spare parts” on page 31).  
8
 
       
Putting the bodypack transmitter into operation  
̈ Connect the 3.5 mm jack plug ƻ from the Sennheiser  
microphone or line cable to the 3.5 mm jack socket  
MIC/LINE ³.  
ƻ
³
Ƽ
̈ Lock the 3.5 mm jack plug by screwing down the  
coupling ring Ƽ.  
̈ Via the operating menu, adjust the sensitivity of the  
microphone/line input (see page 20).  
Attaching and positioning the microphones  
ME 2  
̈ Use the microphone clip ƽ to attach the microphone to  
clothing (e.g. tie, lapel).  
̈ Attach the ME 2 microphone as close as possible to the  
sound source.  
ƽ
The ME 2 clip-on microphone has an omni-directional pick-  
up pattern. It is therefore not necessary to position it  
precisely.  
ME 3  
̈ Adjust the ME 3 headmic so that a comfortable and  
secure fit is ensured.  
The ME 3 headmic has a cardioid pick-up pattern.  
̈ Position the microphone so that its sound inlet is  
directed towards the sound source (e.g. mouth).  
9
 
 
Putting the bodypack transmitter into operation  
ME 4  
̈ Use the microphone clip ƽ to attach the microphone to  
clothing (e.g. tie, lapel).  
ƽ
The ME 4 clip-on microphone has a cardioid pick-up pattern.  
̈ Position the ME 4 so that its sound inlet is directed  
towards the sound source (e.g. mouth).  
Attaching the bodypack transmitter to  
clothing  
You can use the belt clip ƾ to attach the bodypack trans-  
mitter to clothing (e.g. belt, waistband).  
ƾ
The belt clip is detachable so that you can also attach the  
bodypack transmitter with the antenna pointing down-  
wards. To do so, withdraw the belt clip ƾ from its fixing  
points and attach it the other way round.  
The belt clip ƾ is secured so that it cannot slide out of its  
fixing points accidentally.  
To detach the belt clip:  
̈ Lift the belt clip as shown.  
̈ Press down the belt clip at one fixing point and pull it  
out of the transmitter housing.  
̈ Repeat for the other side.  
10  
 
 
Using the bodypack transmitter  
Using the bodypack transmitter  
To establish a transmission link, proceed as follows:  
1. Switch the receiver on (see the instruction manual of  
the receiver).  
2. Switch the bodypack transmitter on (see next section).  
The transmission link is established and the display  
backlighting of the receiver changes from red to orange.  
It is vital to observe the notes on frequency selec-  
tion on page 27.  
If you cannot establish a transmission link between body-  
pack transmitter and receiver, refer to the chapter  
“Synchronizing the bodypack transmitter with the receiver  
– individual operation” on page 27.  
Switching the bodypack transmitter on/off  
̈ Push the two battery compartment catches ¹ and open  
the battery compartment cover ¸.  
´
ƹ
¹
¹
¸
To switch the bodypack transmitter on (online operation):  
ON/OFF  
̈ Briefly press the ON/OFF button ƹ.  
The bodypack transmitter transmits an RF  
signal.  
The standard display “Frequency/Name” appears  
on the display panel. The red ON LED ´ lights up  
and the transmission icon is displayed.  
You can switch the bodypack transmitter on and  
deactivate the RF signal on switch-on. For more  
information, see page 12.  
11  
 
     
Using the bodypack transmitter  
To switch the bodypack transmitter off:  
̈ If necessary, deactivate the lock mode (see next  
chapter).  
ON/OFF  
̈ Keep the ON/OFF button ƹ pressed until “OFF”  
appears on the display panel. The red ON LED ´  
goes off and the display panel turns off.  
When in the operating menu, pressing the ON/  
OFF button ƹ will cancel your entry (ESC function)  
and return you to the current standard display.  
To switch the bodypack transmitter on and to deactivate  
the RF signal on switch-on (offline operation):  
ON/OFF  
̈ Keep the ON/OFF button pressed until “RF Mute  
On?” appears on the display panel.  
̈ Press the SET button.  
The transmission frequency is displayed but the  
bodypack transmitter does not transmit an RF  
signal. The transmission icon is not displayed  
.
When the pilot tone function is activated on both  
bodypack transmitter and receiver, “RF Mute”  
appears on the receiver’s display panel.  
MHz  
531.375  
ew300 G3  
P
MUTE  
AF  
Use this function to save battery power or to  
prepare a bodypack transmitter for use during live  
operation without causing interference to existing  
transmission links.  
To activate the RF signal:  
ON/OFF  
̈ Briefly press the ON/OFF button.  
RF Mute Off?” appears on the display panel.  
̈ Press the SET button.  
The transmission icon is displayed again  
.
Deactivating the lock mode temporarily  
You can activate or deactivate the automatic lock mode via  
the “Auto Lock” menu item (see page 22).  
If the lock mode is activated, you have to temporarily  
deactivate it In order to be able to operate the bodypack  
transmitter:  
̈ Press the SET button.  
Locked” appears on the display panel.  
̈ Press the rocker button.  
Unlock?” appears on the display panel.  
12  
 
       
Using the bodypack transmitter  
̈ Press the SET button.  
The lock mode is temporarily deactivated.  
How you are using the bodypack transmitter  
determines how long the lock mode remains  
deactivated:  
When you are in the operating menu  
The lock mode remains deactivated until you  
exit the operating menu.  
When one of the standard displays is shown  
The lock mode is automatically activated after  
10 seconds.  
The lock mode icon flashes prior to the lock mode being  
activated again.  
MHz  
531.375  
ew300 G3  
P
MUTE  
AF  
Muting the audio signal or deactivating the  
RF signal  
·
The MUTE switch · allows you to mute the audio signal or  
to deactivate the RF signal.  
Via the “Mute Mode” menu item, you can set the desired  
function of the MUTE switch · (see page 24):  
Slide the MUTE  
Setting  
switch · ...  
Function  
AF On/Off” ... to the left  
(position MUTE)  
Mutes the audio signal  
... to the right  
Unmutes the audio  
signal  
RF On/Off” ... to the left  
Deactivates the RF  
(position MUTE) signal  
(offline operation)  
... to the right  
Activates the RF signal  
(online operation)  
Disabled”  
No function  
̈ From the “Mute Mode” menu item, select the desired  
setting (see page 24).  
The settings “Push to mute” and “Push to talk” are  
only available in conjunction with the RMS 1  
external mute switch (see page 24 and “Accessories  
and spare parts” on page 31).  
13  
 
 
Using the bodypack transmitter  
̈ Exit the operating menu.  
̈ Slide the MUTE switch · to the left, to the position  
MUTE.  
The bodypack transmitter reacts as indicated in the  
table.  
The current state of the muting function or the RF signal is  
displayed on the display panel of the bodypack transmitter.  
An additional display of the muting function  
appears on the receiver’s display panel when  
the pilot tone function is activated on both  
bodypack transmitter and receiver  
and, in addition,  
this display has been activated via the  
Warnings” menu item on the receiver (see the  
instruction manual of the receiver).  
MHz  
531.375  
ew300 G3  
AF P  
MUTE  
Audio signal is muted  
Transmitter’s display panel: MUTEis displayed  
Receiver’s display panel:  
TX Mute” is displayed*  
* only when activated on the receiver (see previous  
section)  
Audio signal is activated (muting is deactivated)  
Transmitter’s display panel: MUTEis not displayed  
Receiver’s display panel:  
TX Mute” is not displayed  
RF signal is deactivated  
Transmitter’s display panel: transmission icon is not  
displayed,  
MUTEis displayed  
Receiver’s display panel:  
RF Mute” is displayed*  
* only when activated on the receiver (see previous  
section)  
RF signal is activated  
Transmitter’s display panel: transmission icon is  
displayed,  
MUTEis not displayed  
Receiver’s display panel:  
RF Mute” is not displayed  
14  
 
Using the bodypack transmitter  
You can also deactivate the RF signal on switch-on.  
For more information, refer to the chapter  
“Switching the bodypack transmitter on/off” on  
page 12.  
Using the ON/OFF button, you can also activate/  
deactivate the RF signal during operation.  
To do so, briefly press the ON/OFF button and  
proceed as described on page 12.  
Selecting a standard display  
̈ Press the rocker button to select a standard  
display:  
Contents of the display Selectable standard display  
Frequency/Name”  
531.375MHz  
ew300 G3  
AF P  
MUTE  
Frequency bank/Channel/  
Frequency”  
B.Ch: 20M.2H4z  
531.375  
AF P  
MUTE  
Name/Frequency bank/  
Channel”  
ew300 G3  
B.Ch: 20.24  
AF P  
MUTE  
15  
 
 
Using the operating menu  
Using the operating menu  
A special feature of the Sennheiser ew G3 series is the  
consistent, intuitive menu structure of transmitters and  
receivers. As a result, adjustments to the settings can be  
made quickly – even in stressful situations, for example on  
stage or during a live show or presentation.  
Make use of the possibility to adjust settings via the  
operating menu of the receiver and to transfer these  
settings to the bodypack transmitter.  
For more information on how to transfer settings to  
the bodypack transmitter, refer to the instruction  
manual of your receiver. The relevant information is  
marked with the sync icon.  
The buttons  
Button  
Function of the button  
Press the  
ON/OFF  
button  
ON/OFF  
Switches the bodypack transmitter on  
and off  
Cancels the entry and returns to the  
current standard display (ESC function)  
Activates/deactivates the RF signal  
(special function, see page 12)  
Press the SET • Changes from the current standard  
button  
display to the operating menu  
Calls up a menu item  
Enters a submenu  
Stores the settings and returns to the  
operating menu  
Press the  
rocker  
button  
Selects a standard display  
Changes to the next/previous menu  
item  
Changes the setting of a menu item  
16  
 
   
Using the operating menu  
Overview of the operating menu  
Main menu  
“Menu”  
Sensitivity  
Frequency Preset  
Name  
Extended menu  
“Advanced Menu”  
Auto Lock  
Advanced  
Exit  
Tune  
Mute Mode  
RF Power  
Pilot Tone  
LCD Contrast  
Reset  
Software Revision  
Exit  
Display  
Function of the menu item  
Main menu “Menu”  
Sensitivity  
Adjusts the sensitivity “AF”  
(see page 20)  
Frequency Preset Sets the frequency bank and the  
channel (see page 21)  
Name  
Enters the transmitter name  
(see page 21)  
Auto Lock  
Advanced  
Exit  
Activates/deactivates the lock mode  
(see page 22)  
Calls up the extended menu  
Advanced Menu” (see page 22)  
Exits the operating menu and returns  
to the current standard display  
Extended menu “Advanced Menu”  
Tune  
Sets the transmission frequencies for  
the frequency banks “U1” to “U6”  
(see page 22)  
Sets the frequency bank, the channel  
and the transmission frequency  
(frequency banks “U1” to “U6”)  
(see page 23)  
Mute Mode  
RF Power  
Pilot Tone  
LCD Contrast  
Reset  
Sets the mode for the MUTE switch  
(see page 24)  
Adjusts the transmission power  
(see page 25)  
Activates/deactivates the pilot tone  
transmission (see page 25)  
Adjusts the contrast of the display  
panel (see page 26)  
Resets the settings made in the  
operating menu (see page 26)  
Software Revision Displays the current software revision  
(see page 26)  
Exit  
Exits the extended menu “Advanced  
Menu” and returns to the main menu  
17  
 
   
Using the operating menu  
Working with the operating menu  
If the lock mode is activated, you have to deactivate  
it In order to be able to work with the operating  
menu (see page 12).  
By way of example of the “Sensitivity” menu, this section  
describes how to use the operating menu.  
Changing from a standard display to the operating menu  
̈ Press the SET button.  
The current standard display is replaced by the  
main menu.  
The last selected menu item is displayed.  
Selecting a menu item  
̈ Press the rocker button to change to the “Sensi-  
tivity” menu item.  
The current setting of the selected menu item is  
displayed:  
Menu  
Sensitivity  
–12 dB  
Changing and storing settings  
Sensitivity  
–12 dB  
Sensitivity  
–36 dB  
Menu  
Sensitivity  
–12 dB  
Call up  
“Sensitivity”  
Select the desired  
setting  
Store the setting  
“Stored”  
̈ Press the SET button to call up the menu item.  
̈ Press the rocker button to adjust the input  
sensitivity.  
̈ Press the SET button to store the setting.  
Canceling an entry  
ON/OFF  
̈ Press the ON/OFF button to cancel the entry.  
The current standard display appears on the  
display panel.  
To subsequently return to the last edited menu item:  
̈ Press the SET button repeatedly until the last  
edited menu item appears.  
18  
 
 
Using the operating menu  
Exiting a menu item  
̈ Change to the “Exit” menu item.  
Menu  
Exit  
̈ Confirm your selection.  
You return to the next higher menu level.  
To directly return to the current standard display:  
ON/OFF  
̈ Press the ON/OFF button.  
19  
 
Adjusting settings via the operating menu  
Adjusting settings via the  
operating menu  
Make use of the possibility to adjust settings via the  
operating menu of your receiver and to transfer  
these settings to the bodypack transmitter.  
For more information, refer to the instruction  
manual of the receiver. The relevant information is  
marked with the sync icon.  
The main menu “Menu”  
Adjusting the input sensitivity – “Sensitivity”  
Sensitivity  
–12 dB  
Sensitivity  
–36 dB  
Menu  
Sensitivity  
–12 dB  
Call up  
“Sensitivity”  
Select the desired  
setting  
Store the setting  
“Stored”  
Adjustment range: 0 to –60 dB, adjustable in steps of 3 dB  
The audio level display “AFalways indicates the  
audio level, even if the bodypack transmitter is  
muted, e.g. allowing you to check the adjusted  
sensitivity before live operation.  
B.Ch: 20M.2H4z  
531.375  
²
AF P  
MUTE  
Input sensitivity is  
adjusted ...  
Effect/display  
... too high  
Close talking distances, speakers  
with loud voices or loud music  
passages cause overmodulation in  
the transmission link. The yellow  
AF PEAK LED ² lights up. The audio  
level display “AFshows full  
deflection for the duration of the  
overmodulation.  
... correctly  
... too low  
The audio level display “AFቢ  
shows full deflection only during the  
loudest passages.  
The transmission link is undermodu-  
lated. This results in a signal with  
high background noise.  
20  
 
   
Adjusting settings via the operating menu  
The following figures are a guide to the best settings:  
Transmission situation  
Loud music/vocals  
Presentations  
Sensitivity setting  
30 to 21 dB  
21 to 0 dB  
Selecting the frequency bank and the channel manually –  
“Frequency Preset”  
Frequency Preset  
B.Ch: 1. 1  
Frequency Preset  
B.Ch: 20. 1  
Menu  
Frequency Preset  
B.Ch: 1. 1  
531.375 MHz  
518.200 MHz  
Call up “Frequency  
Preset”  
Select the frequency  
bank and confirm  
Select the channel;  
store the setting  
“Stored”  
When you are in the “Frequency Preset” menu item,  
the RF signal is deactivated.  
Overview of the frequency banks and channels:  
Frequency  
bank  
1” to “20” up to 24 per System bank:  
frequency frequencies are factory-  
bank preset  
U1” to “U6” up to 24 per User bank:  
frequency frequencies are freely  
bank selectable  
Channels  
Type  
When setting up multi-channel systems, please  
observe the following:  
Only the factory-preset frequencies within one  
frequency bank are intermodulation-free (see  
page 27).  
Bodypack transmitter and receiver of a transmission  
link have to be set to the same frequency.  
̈ It is vital to observe the notes on frequency  
selection on page 27.  
Entering a name – “Name”  
Name  
Lichael  
Menu  
Name  
Name  
Michael  
Lichael  
Call up “Name”  
Enter a character  
and confirm  
Enter a character;  
store the setting  
“Stored”  
Via the “Name” menu, you can enter a freely selectable  
name (e.g. the name of the performer) for the bodypack  
transmitter.  
21  
 
 
Adjusting settings via the operating menu  
The name can be displayed on the standard displays  
Frequency/Name” and “Name/Frequency bank/Channel”.  
The name can consist of up to 8 characters such as:  
letters (without pronounciation marks),  
numbers from 0 to 9,  
special characters and spaces.  
To enter a name, proceed as follows:  
̈ Press the rocker button to select a character.  
̈ Press the SET button to change to the next  
segment/character or to store the complete  
entry.  
Activating/deactivating the automatic lock mode –  
“Auto Lock”  
Auto Lock  
Active  
Menu  
Auto Lock  
Inactive  
Auto Lock  
Active  
Store the setting  
Call up “Auto  
Lock”  
Select the desired  
setting  
“Stored”  
The lock mode prevents that the bodypack transmitter is  
accidentally switched off or programed during operation.  
The lock mode icon ቦ  
on the current standard display  
indicates that the lock mode is activated.  
̈ Press the rocker button to select the desired  
setting.  
For information on how to use the lock mode, refer to  
page 12.  
The extended menu “Advanced Menu”  
Setting transmission frequencies and frequency banks –  
“Tune”  
When you have selected one of the system banks  
and then select the “Tune” menu, the bodypack  
transmitter automatically switches to channel 1 of  
the frequency bank “U1”. In this case, “U1.1” briefly  
appears on the display panel.  
Upon delivery, the channels of the frequency banks  
U1” to “U6” are not assigned a transmission  
frequency.  
When you are in the “Tune” menu item, the  
RF signal is deactivated.  
Via the “Tune” menu item, you can set a transmission  
frequency to be stored in the current channel or you can  
select a different channel in one of the frequency banks  
U1” to “U6” and assign this channel a transmission  
frequency.  
22  
 
   
Adjusting settings via the operating menu  
It is vital to observe the notes on frequency  
selection on page 27.  
Setting a transmission frequency for the current channel  
̈ Press the rocker button until the “Tune” menu  
item appears.  
̈ Press the SET button.  
The frequency selection appears.  
SET  
SET  
Advanced Menu  
Tune  
Tune  
531 .375 MHz  
B.Ch: U1. 1  
Tune  
532.375 MHz  
B.Ch: U1. 1  
531.375 MHz  
Call up “Tune”  
Select the MHz  
value and confirm  
Select the kHz  
value; store the  
setting  
SET  
“Stored”  
̈ Set the desired frequency.  
̈ Press the SET button.  
Your settings are stored.  
You are back to the operating menu.  
Selecting a frequency bank and a channel and assigning  
this channel a frequency  
̈ Press the rocker button until the “Tune” menu  
item appears.  
̈ Keep the SET button pressed until the frequency  
bank selection appears.  
SET  
SET  
Advanced Menu  
Tune  
Tune  
531.375 MHz  
B.Ch: U1. 1  
Tune  
531.375 MHz  
B.Ch: U1. 1  
531.375 MHz  
Call up “Tune”  
(special function)  
Set the frequency  
bank and the channel  
Set the frequency;  
store the setting  
SET  
“Stored”  
̈ Set the desired frequency bank.  
̈ Press the SET button.  
The frequency selection appears.  
̈ Set the desired channel.  
̈ Press the SET button.  
The frequency selection appears.  
̈ Set the desired frequency.  
̈ Press the SET button.  
Your settings are stored.  
You are back to the operating menu.  
23  
 
 
Adjusting settings via the operating menu  
Setting the mode for the MUTE switch and the RMS 1  
external mute switch – “Mute Mode”  
SET  
Advanced Menu  
Mute Mode  
AF On/Off  
Mute Mode  
AF On/Off  
Mute Mode  
RF On/Off  
Call up “Mute  
Mode”  
Select the desired  
setting  
Store the setting  
SET  
“Stored”  
The settings “Push to mute” and “Push to talk”  
are only available in conjunction with the RMS 1  
external mute switch.  
Setting  
Switch  
Function  
AF On/OffMUTE switch  
If the switch is set to  
position MUTE, the  
audio signal is muted.  
RMS 1 external  
mute switch*  
If you press the MIC  
button of the RMS 1*:  
The audio signal is  
muted.  
If you press the MIC  
button of the RMS 1*  
again:  
The muting is  
canceled.  
RF On/OffMUTE switch  
If the switch is set to  
position MUTE, the  
RF signal is deacti-  
vated.  
RMS 1 external  
mute switch*  
If you press the MIC  
button of the RMS 1*  
The radio signal is  
deactivated.  
:
If you press the MIC  
button of the RMS 1*  
again:  
The RF signal is  
reactivated.  
Push To  
Mute”  
RMS 1 external  
mute switch*  
The audio signal is  
muted as long as you  
press the MIC button  
of the RMS 1*.  
Push To  
Talk**  
RMS 1 external  
mute switch*  
The audio signal is  
activated as long  
as you press the  
MIC button of the  
RMS 1*.  
DisabledMUTE switch or  
RMS 1 external  
The function is  
deactivated.  
mute switch*  
* see “Accessories and spare parts” on page 31  
** If you select “Push To Talk”, the bodypack transmitter  
will be muted until the MIC button is pressed.  
24  
 
 
Adjusting settings via the operating menu  
If you connect the RMS 1 external mute switch, you  
can only set the muting via the RMS 1.  
The function of the MUTE switch is deactivated  
during this time.  
For information on how to use the MUTE switch, refer to  
page 13.  
Adjusting the transmission power – “RF Power”  
Advanced Menu  
RF Power  
RF Power  
RF Power  
Low  
Standard  
Standard  
Call up  
“RF Power”  
Select the desired  
setting  
Store the setting  
“Stored”  
Via the “RF Power” menu item, you can adjust the transmis-  
sion power in two steps.  
It is vital to observe the notes on the supplied  
frequency information sheet.  
Activating/deactivating the pilot tone transmission –  
“Pilot Tone”  
Advanced Menu  
Pilot Tone  
Active  
Pilot Tone  
Inactive  
Pilot Tone  
Active  
Call up  
“Pilot Tone”  
Select the desired  
setting  
Store the setting  
“Stored”  
The bodypack transmitter adds an inaudible signal, known  
as the pilot tone, to the transmitted signal. The receiver  
detects and evaluates the pilot tone.  
The pilot tone supports the receiver’s squelch function  
(Squelch) and protects against interference due to  
RF signals from other devices.  
Devices of the ew 300 G1 series (generation 1) do not  
support the pilot tone function. Therefore, please observe  
the following when combining a bodypack transmitter or  
receiver of the ew 300 G3 series (generation 3) with  
devices from an earlier evolution wireless generation:  
Transmitter  
Receiver  
Make sure to ...  
w G3/ w G2  
w G3/ w G2 ... activate the pilot  
tone function on both  
bodypack transmitter  
and receiver.  
w G3  
w G1  
w G1  
... deactivate the pilot  
tone function on the  
ew 300 G3 bodypack  
transmitter.  
w G3  
... deactivate the pilot  
tone function on the  
ew 300 G3 receiver.  
25  
 
 
Adjusting settings via the operating menu  
Adjusting the contrast of the display panel –  
“LCD Contrast“  
You can adjust the contrast of the display panel in 16 steps.  
Resetting the settings made in the operating menu –  
“Reset”  
Advanced Menu  
Reset  
Reset  
Yes  
Call up “Reset”  
Select the desired  
setting; apply the  
setting  
“Stored”  
When resetting the settings made in the operating menu,  
only the selected settings for the pilot tone and for the  
frequency banks “U1” to “U6” remain unchanged. For an  
overview of the factory-preset default settings, refer to the  
supplied frequency information sheet.  
Displaying the software revision – “Software Revision”  
You can display the current software revision of the body-  
pack transmitter.  
̈ For information on software updates, visit the  
SK 300 G3 product page at www.sennheiser.com.  
26  
 
     
Synchronizing the bodypack transmitter with a receiver  
Synchronizing the bodypack  
transmitter with a receiver  
When synchronizing the bodypack transmitter with a  
receiver, please observe the following:  
̈ Only use a transmitter and a receiver from the  
same frequency range (see the type plate on the  
transmitter and the receiver).  
̈ Make sure that the desired frequencies are listed  
in the enclosed frequency information sheet.  
̈ Make sure that the desired frequencies are  
approved and legal in your country and, if neces-  
sary, apply for an operating license.  
Synchronizing the bodypack transmitter  
with the receiver – individual operation  
Upon delivery, the bodypack transmitter and the receiver  
are synchronized with each other.  
If, however, you cannot establish a transmission link  
between bodypack transmitter and receiver, you have to  
synchronize the channels of the devices.  
For information on automatic synchronization of the body-  
pack transmitter with the receiver (individual operation),  
refer to the instruction manual of the receiver. This infor-  
mation is marked with the  
icon.  
Alternatively, you can set the channel on the bodypack  
transmitter manually:  
̈ Make sure that you set the bodypack transmitter to the  
same frequency bank and the same channel as the  
receiver (see page 21).  
If you still cannot establish a transmission link, refer to the  
chapter “If a problem occurs ...” on page 30.  
Synchronizing bodypack transmitters with  
receivers – multi-channel operation  
Combined with ew 300 G3 receivers, ew 300 G3 bodypack  
transmitters can form transmission links that can be used  
in multi-channel systems.  
For information on automatic synchronization of bodypack  
transmitters with receivers (multi-channel operation), refer  
to the instruction manual of your receiver.  
For more information on multi-channel operation, visit the  
SK 300 G3 product page at www.sennheiser.com.  
27  
 
     
Cleaning the bodypack transmitter  
Cleaning the bodypack  
transmitter  
CAUTION! Liquids can damage the electronics of the  
bodypack transmitter!  
Liquids entering the housing of the device  
can cause a short-circuit and damage the  
electronics.  
̈ Keep all liquids away from the bodypack  
transmitter.  
̈ Use a cloth to clean the bodypack transmitter from time  
to time.  
̈ Do not use any solvents or cleansing agents.  
28  
 
 
Recommendations and tips  
Recommendations and tips  
... for the ME 2 and ME 4 clip-on microphones  
To reduce level variations to a minimum when the user  
turns his or her head away from the microphone,  
attach the microphone as centrally as possible.  
To protect the microphone against excessive sweat/  
moisture, avoid direct skin contact.  
Attach the microphone carefully and conduct the cable  
so that noise due to friction is avoided.  
Always use the ME 4 directional microphone with a  
windshield and direct the microphone towards the  
sound source (e.g. mouth).  
... for the ME 3 headmic  
Always use the microphone with a pop shield and posi-  
tion the microphone at the corner of the mouth.  
You can vary the bass reproduction by increasing/  
decreasing the talking distance.  
Make sure that the sound inlet is directed towards the  
mouth. The sound inlet is marked with a little dot.  
... for the bodypack transmitter  
Make sure that the antenna and the microphone cable  
do not cross.  
The antenna should hang freely and be at least 1 cm  
away from the body. The antenna must not be in direct  
contact with the skin.  
For best results, make sure that the transmitter sensi-  
tivity is correctly adjusted.  
... for optimum reception  
Transmission range depends to a large extent on loca-  
tion and can vary from about 10 m to about 150 m.  
There should be a “free line of sight” between trans-  
mitting and receiving antennas.  
To avoid overloading the receiver, observe a minimum  
distance of 5 m between transmitting and receiving  
antennas.  
... for multi-channel operation  
For multi-channel operation, you should only use the  
channels within one frequency bank. Each of the  
frequency banks “1” to “20” accommodates factory-  
preset frequencies which are intermodulation-free.  
When using several transmitters simultaneously,  
interference can be avoided by maintaining  
a
minimum distance of 20 cm between two trans-  
mitters.  
29  
 
 
If a problem occurs ...  
If a problem occurs ...  
Problem  
Possible cause  
Possible solution  
Bodypack  
transmitter activated  
cannot be  
Lock mode is  
Deactivate the lock  
mode (see page 12).  
operated,  
Locked”  
appears on  
the display  
panel  
No opera-  
tion indica- or accupack is flat recharge the accupack  
tion (see page 8).  
No RF signal Bodypack trans- Set the bodypack  
Batteries are flat Replace the batteries or  
at the  
receiver  
mitter and  
receiver are not  
on the same  
channel  
transmitter to the same  
channel as the receiver.  
Synchronize the body-  
pack transmitter  
with the receiver  
(see page 27).  
Transmission  
Reduce the distance  
range is exceeded between bodypack  
transmitter and  
receiving antennas.  
Increase the trans-  
mission power  
(see page 25).  
RF signal is  
deactivated  
(“RF Mute“)  
Activate the RF signal  
(see page 13).  
RF signal  
available,  
no audio  
signal,  
Bodypack trans- Cancel the muting  
mitter is muted  
(MUTE)  
(see page 13).  
Receiver’s squelch Reduce the squelch  
threshold is threshold setting on  
adjusted too high the receiver.  
MUTE”  
appears on  
the display  
panel  
Bodypack trans- Activate or deactivate  
mitter doesn’t  
transmit a pilot  
tone  
the pilot tone transmis-  
sion (see page 25).  
Audiosignal Bodypack trans- Adjust the input  
has a high  
level of  
mitter’s sensi-  
tivity is adjusted (see page 20).  
sensitivity  
background too low/too high  
noise or  
audio signal  
is distorted  
If a problem occurs that is not listed in the above table or if  
the problem cannot be solved with the proposed solutions,  
please contact your local Sennheiser partner for assistance.  
To find a Sennheiser partner in your country, search at  
30  
 
 
Accessories and spare parts  
Accessories and spare parts  
The following accessories are available from your specialist  
dealer:  
Cat. No. Product name and description  
009950 BA 2015 accupack  
009828 L 2015 charger  
503168 CC 3 system case  
009825 BPP 1 bodypack pouch  
503164 RMS 1 external mute switch  
Adapters  
009827 DC 2 power adapter (12 V DC)  
Cables  
005021 CI 1 instrument cable  
(with ¼” (6.3 mm) jack plug)  
004840 CL 2 line cable  
(with XLR-3F connector)  
Microphones  
005018 ME 2 clip-on microphone,  
condenser, omni-directional  
005020 ME 4 clip-on microphone,  
condenser, cardioid  
009862 HSP 2 headmic,  
condenser, omni-directional  
009864 HSP 4 headmic,  
condenser, cardioid  
005019 ME 3-ew headmic,  
condenser, cardioid  
009831 MKE 2-ew Gold clip-on microphone, color black  
condenser, omni-directional  
009832 MKE 2-ew-3 clip-on microphone, color beige  
condenser, omni-directional  
500527 MKE 40 clip-on microphone,  
condenser, cardioid  
31  
 
 
Specifications  
Specifications  
RF characteristics  
Modulation  
wideband FM  
Frequency ranges  
516–558, 566–608,  
626–668, 734–776,  
780–822, 823–865 MHz  
(A–E, G, see page 3)  
Transmission frequencies  
1,680 frequencies, tuneable  
in steps of 25 kHz  
20 frequency banks, each  
with up to 24 factory-preset  
channels  
6 frequency banks,  
each with up to 24 user  
programmable channels  
Switching bandwidth  
Nominal/peak deviation  
Frequency stability  
42 MHz  
± 24 kHz/± 48 kHz  
±15 ppm  
RF output power at 50 Ω,  
switchable  
typ. 10 mW (low)  
typ. 30 mW (standard)  
Pilot tone squelch  
AF characteristics  
Compander system  
AF frequency response  
can be switched off  
Sennheiser HDX  
microphone:  
80–18,000 Hz  
line: 25–18,000 Hz  
Signal-to-noise ratio  
(1 mV, peak deviation)  
115 dBA  
THD  
0.9%  
Max. input voltage  
microphone/line  
3 V  
rms  
Input impedance  
microphone/line  
40 kΩ, unbalanced/1 MΩ  
Adjustment range of input 60 dB, adjustable in 3-dB  
sensitivity  
steps  
Overall device  
Temperature range  
Power supply  
–10°C to +55°C  
2 AA size batteries, 1.5 V  
or BA 2015 accupack  
Nominal voltage  
2.4 V  
32  
 
 
Specifications  
Current consumption:  
at nominal voltage  
typ. 180 mA (30 mW)  
with switched-off  
transmitter  
25 μA  
Operating time  
typ. 8 hrs  
Dimensions  
approx. 82 x 64 x 24 mm  
approx. 160 g  
Weight (incl. batteries)  
In compliance with  
Europe  
EMC  
EN 301489-1/-9  
EN 300422-1/-2  
Radio  
Safety EN 60065  
EN 62311 (SAR)  
Approved by  
Canada  
Industry Canada RSS 123  
IC 2099A-G3SK  
limited to 806 MHz  
USA  
FCC-Part 74  
FCC-ID: DMO G3SK  
limited to 698 MHz  
Microphones  
ME 2  
ME 3  
ME 4  
Microphone type condenser condenser condenser  
Sensitivity  
20 mV/Pa 1.6 mV/Pa 40 mV/Pa  
omni cardioid cardioid  
130 dB SPL 150 dB SPL 120 dB SPL  
Pick-up pattern  
Max. SPL  
Connector assignment  
3.5 mm jack plug:  
Mic  
Line  
Line  
Mic  
33  
 
 
Specifications  
Polar diagrams and frequency response  
curves of the microphones  
Polar diagram ME 3  
Polar diagram ME 4  
0°  
0°  
0
0
30°  
30°  
30°  
30°  
5
5
10  
15  
20  
25  
dB  
10  
15  
20  
25  
dB  
60°  
60°  
60°  
60°  
90°  
90°  
90°  
90°  
120°  
120°  
°
120°  
120  
125 Hz  
150°  
150°  
2000 Hz  
4000 Hz  
8000 Hz  
16000 Hz  
150°  
150°  
2000 Hz  
4000 Hz  
8000 Hz  
16000 Hz  
125 Hz  
250 Hz  
500 Hz  
1000 Hz  
250 Hz  
500 Hz  
180°  
180°  
1000 Hz  
Frequency response curve ME 2  
dBV  
-10  
-20  
-30  
-40  
-50  
-60  
50  
100  
200  
500  
1.10k00  
2k  
5k  
101.0k00 20k Hz  
Frequency response curve ME 3  
dBV  
-40  
-50  
-60  
-70  
-90  
-100  
50  
100  
1 m  
200  
500  
5 cm  
1.10k00  
2k  
5k  
101.0k00 20k Hz  
Frequency response curve ME 4  
dBV  
-10  
-20  
-30  
-40  
-50  
-60  
50  
100  
200  
500  
1.10k00  
2k  
5k  
101.0k00 20k Hz  
0° / 1 m  
90° / 1 m  
0° / 10 cm  
34  
 
 
Manufacturer Declarations  
Manufacturer Declarations  
Warranty  
Sennheiser electronic GmbH & Co. KG gives a warranty of  
24 months on this product.  
For the current warranty conditions, please visit our web  
site at www.sennheiser.com or contact your Sennheiser  
partner.  
In compliance with the following requirements  
RoHS Directive (2002/95/EC)  
WEEE Directive (2002/96/EC)  
Please dispose of the bodypack transmitter at the  
end of its operational lifetime by taking it to your  
local collection point or recycling center for such  
equipment.  
Battery Directive (2006/66/EC)  
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.  
CE Declaration of Conformity  
0682  
R&TTE Directive (1999/5/CE)  
Before putting the device into operation, please observe  
the respective country-specific regulations.  
Statements regarding FCC and Industry Canada  
This device complies with Part 15 of the FCC Rules and with  
RSS-210 of Industry Canada. Operation is subject to the  
following two conditions: (1) this device may not cause  
harmful interference, and (2) this device must accept any  
interference received, including interference that may  
cause undesired operation.  
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 reason-  
able 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  
particular 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 interference by one or  
more of the following measures:  
Reorient or relocate the receiving antenna.  
35  
 
 
Manufacturer Declarations  
Increase the separation between the equipment and  
receiver.  
Connect the equipment into an outlet on a circuit  
different from that to which the receiver is connected.  
Consult the dealer or an experienced radio/TV technician  
for help.  
This class B digital device complies with the Canadian  
ICES-003.  
Changes or modifications made to this equipment not  
expressly approved by Sennheiser electronic Corp. may void  
the FCC authorization to operate this equipment.  
Before putting the device into operation, please observe the  
respective country-specific regulations!  
36  
 
Index  
Index  
A
Accupack  
charging 8  
inserting 8  
Activating/deactivating  
lock mode (Auto Lock) 22  
pilot tone 25  
Adjusting  
contrast (LCD Contrast) 26  
input sensitivity (Sensitivity) 20  
transmission power 25  
Advanced Menu (extended menu)  
overview 17  
settings 22  
AF (audio level) 7  
AF PEAK (overmodulation) 7  
Attaching  
bodypack transmitter 10  
microphones 9  
Audio signal, muting (Mute) 13  
Auto Lock (activating/deactivating the lock mode) 22  
B
Batteries, inserting 8  
Bodypack transmitter  
attaching to clothing 10  
cleaning 28  
resetting (Reset) 26  
switching on/off 11  
synchronizing with receiver 27  
Buttons (function of the ~) 16  
C
Channel  
assigning a frequency 23  
overview 3  
selecting (Frequency Preset) 21  
selecting (Tune) 22  
Charging  
accupack 8  
battery status display 7  
Cleaning (bodypack transmitter) 28  
Connecting (microphone/line cable) 8  
D
Deactivating  
lock mode temporarily 12  
Displays  
adjusting the contrast (LCD Contrast) 26  
charge status 7  
overview 7  
standard displays 15  
F
Factory default settings (resetting the settings in the  
operating menu) 26  
Frequency  
preset frequencies 3  
~ ranges 3  
selecting ~ presets 21  
setting the transmission ~ 22  
37  
 
 
Index  
Frequency bank  
overview 3  
selecting (Frequency Preset) 21  
~ system 3  
Frequency Preset (selecting a frequency bank/  
channel) 21  
I
Infra-red transmission 27  
Inserting (batteries/accupack) 8  
L
LCD Contrast (contrast of the display panel) 26  
Line cable, connecting 8  
Lock mode  
activating/deactivating (Auto Lock) 22  
deactivating temporarily 12  
Locked (lock mode activated) 12  
M
Menu (main menu)  
overview 17  
settings 20  
Microphones  
attaching/positioning 9  
connecting the microphone cable 8  
overview 4  
pick-up patterns 4  
polar diagrams and frequency response curves 34  
suitable ~ 4  
Modulation (input sensitivity/adjusting the  
sensitivity) 20  
Multi-channel system 27  
Mute (muting the audio signal) 13  
Mute Mode (setting the mode for the MUTE switch) 24  
MUTE switch  
function 13  
setting the mode (Mute Mode) 24  
Muting (audio signal) 13  
N
Name (entering a name) 21  
O
Offline operation (RF signal deactivated) 12  
Online operation (RF signal activated) 11  
P
Pilot tone  
activating/deactivating 25  
transmission 25  
R
Reset (resetting the settings in the operating menu) 26  
RF Mute On/Off (activating/deactivating the RF signal) 12  
RF Power (adjusting the transmission power) 25  
RF signal  
activating (online operation) 11  
deactivating (during operation) 15  
deactivating (offline operation) 12, 13  
RMS 1 external mute switch 24  
S
Sensitivity (adjusting the input sensitivity) 20  
Setting  
MUTE switch (Mute Mode) 24  
transmission frequency (Tune) 22  
Setting up  
transmission link 27  
Software Revision (displaying the software revision) 26  
38  
 
Index  
Switching on/off  
bodypack transmitter 11  
Synchronizing (bodypack transmitter/receiver) 27  
T
Transmission frequency  
selecting (Frequency Preset) 21  
setting (Tune) 22  
Transmission power, optimizing 29  
Troubleshooting 30  
Tune (setting a transmission frequency) 22  
U
Unlock (deactivating the lock mode) 12  
Using  
bodypack transmitter 11  
operating menu 18  
39  
 

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