Sennheiser EK100G2 User manual

7
EK 100 G2 bodypack receiver
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Operating controls LC display panel
!Audio output (AF OUT), 3.5 mm jack socket
(unbalanced)
#Antenna
$Red LED for operation and
battery status indication (ON/LOW BAT)
4Green LED for RF signal indication (RF)
%SET button
*!/"rocker button (DOWN/UP)
(Battery compartment
)Battery compartment cover
3Unlocking button
&ON/OFF button
(serves as the ESC (cancel) key in the
operating menu)
'LC display
"Alphanumeric display
1“B.CH“ – appears when the channel bank and
the channel number are displayed
2“MHz“ – appears when the frequency is displayed
+4-step battery status display
,Lock mode icon
(lock mode is activated)
-“PILOT” display
(pilot tone evaluation is activated)
.“MUTE” display
(audio output is muted)
/7-step level display for received audio signal “AF”
07-step level display for received RF signal “RF”

8
SK 100 G2 bodypack transmitter
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34
Operating controls LC display panel
!Microphone/line input (MIC/LINE),
3.5 mm jack socket
#Antenna
$Red LED for operation and
battery status indication (ON/LOW BAT)
%Yellow LED for audio peak (AF PEAK)
&SET button
+!/"rocker button (DOWN/UP)
)Battery compartment
*Battery compartment cover
2Unlocking button
'ON/OFF button
(serves as the ESC (cancel) key in the
operating menu)
(LC display
1MUTE switch
"Alphanumeric display
3“B.CH“ – appears when the channel bank and the
channel number are displayed
4“MHz“ – appears when the frequency is displayed
,4-step battery status display
-Lock mode icon
(lock mode is activated)
.“PILOT” display
(pilot tone transmission is activated)
/“MUTE” display
(audio input is muted)
07-step level display for audio signal “AF”

11
Indications and displays on the receivers
Operation and battery status indication (EK 100 G2 only)
The red LED (LOW BAT/ON) !provides information on the current operating
state of the EK 100 G2:
Red LED lit up: The receiver is switched on and the capacity of the bat-
teries/accupack BA 2015 is sufficient.
Red LED flashing: The batteries are/the accupack BA 2015 is going flat
(LOW BAT)!
In addition, the 4-step battery status display "on the display panel provides
information on the remaining battery/accupack BA 2015 capacity:
Transmitter battery status indication (EM 100 G2 only)
When the capacity of the transmitter batteries/accupack is so low that the
batteries/accupack must soon be replaced (LOW BAT), the transmitter trans-
mits information on its remaining battery/accupack capacity to the
EM 100 G2 receiver and the transmitter low battery icon #starts flashing on
the receiver display panel.
“MUTE” display
The “MUTE” display $or %appears when
!the RF signal of the received transmitter is too weak,
!the received transmitter has been muted (with the pilot tone transmission
or evaluation activated).
RF signal indication (EK 100 G2 only)
The green LED (RF) &at the front of the EK 100 G2 lights up when an RF sig-
nal is being received.
'
"
3 segments: capacity approx. 100 %
2 segments: capacity approx. 70 %
1 segment: capacity approx. 30 %
Battery icon flashing: LOW BAT
#
$
%
EK 100 G2
EM 100 G2
(

12
Modulation display of the receiving transmitter
The level display for audio signal “AF” shows the modulation of the transmit-
ter.
When the transmitter’s audio input level is excessively high (AF peak), the
receiver’s level display for audio signal “AF” shows full deflection.
“PILOT” display
The “PILOT” display !or "lights up when the pilot tone evaluation is acti-
vated (see: „Activating/deactivating the pilot tone transmission or pilot tone
evaluation“ on page 35).
Diversity display (EM 100 G2 only)
The EM 100 G2 receiver operates on the true diversity principle (see: „Diver-
sity reception“ on page 41).
The diversity display #indicates whether diversity section I (i.e. antenna 1)
or diversity section II (i.e. antenna 2) is active.
Display backlighting (EK 100 G2 only)
After pressing a button, the display remains backlit for approx. 15 seconds.
EM 100 G2
EK 100 G2
EK 100 G2
!
"
EM 100 G2
EK 100 G2
#

13
Indications and displays on the transmitters
Operation and battery status indication
The red LED (LOW BAT/ON) 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/accupack BA 2015 is sufficient.
Red LED flashing:
The batteries are/the accupack BA 2015 is going flat (LOW
BAT)!
In addition, the 4-step battery status display !on the display panel provides
information on the remaining battery/accupack BA 2015 capacity:
“MUTE” display
The “MUTE” display "appears on the display panel when the transmitter is
muted (see: „Muting the transmitters“ on page 23).
Modulation display
The level display for audio signal (AF) shows the modulation of the transmit-
ter.
AF peak indication (SK 100 G2 only)
The yellow LED (AF PEAK) #at the front of the SK 100 G2 lights up when the
audio input level is excessively high (AF peak) and overmodulates the trans-
mitter. At the same time, the 7-step level display for audio signal “AF” shows
full deflection for the duration of the overmodulation.
“PILOT” display
The “PILOT” display $lights up when the transmitter display panel if the
pilot tone transmission is activated (see: „Activating/deactivating the pilot
tone transmission or pilot tone evaluation“ on page 35).
Display backlighting (SK 100 G2 only)
After pressing a button, the display remains backlit for approx. 15 seconds.
!
3 segments: capacity approx. 100 %
2 segments: capacity approx. 70 %
1 segment: capacity approx. 30 %
Battery icon flashing: LOW BAT
"
%
$

25
The operating menu
A special feature of the Sennheiser ew 100 G2 series is the similar, intuitive operation. As a result, the units are easy
to operate and adjustments to the settings can be made quickly and “without looking” – even in stressful situati-
ons, for example on stage or during a live show or presentation.
The buttons
Overview of menus
Buttons Mode To ...
ON/OFF
or
POWER
(EM 100 G2 only)
Standard display turn the transmitter or receiver on and off
Operating menu cancel the entry and return to the standard display
Setting mode cancel the entry and return to the standard display
SET
Standard display get into the operating menu
Operating menu get into the setting mode of the selected menu
Setting mode store the settings and return to the previous menu level
!/"
Standard display without function
Operating menu change to the previous menu (!) or change to the next menu (")
Setting mode adjust the setting of the selected menu: option (!/")
Display Receivers Transmitters
BANK Switching between channel banks Switching between channel banks
CHAN Switching between the channels in
a channel bank
Switching between the channels in
a channel bank
TUNE Setting a receiving frequency for the channel
bank “U” (user bank)
Setting a transmission frequency for the channel
bank “U” (user bank)
SCAN Scanning the selected channel bank for free
channels 
SENSIT Adjusting the sensitivity (AF)
AF OUT Adjusting the audio output level 
SQELCH Adjusting the squelch threshold 
DISPLY Selecting the standard display Selecting the standard display
NAME Entering a name Entering a name
RESET Loading the factory-preset default settings Loading the factory-preset default settings
PILOT Activating/deactivating the pilot tone
evaluation
Activating/deactivating the pilot tone
transmission
LOCK Activating/deactivating the lock mode Activating/deactivating the lock mode
EXIT Exiting the operating menu and returning to the
standard display
Exiting the operating menu and returning to the
standard display

26
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 unit 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 menu selected flashes on the display.
Selecting a menu
!Press the "/#buttons to select 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.
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 set-
ting. In the “CHAN”, “TUNE” and “NAME” menu, the "/#buttons feature
a “fast search” function. If you hold down a button, the display cycles con-
tinuously. The “fast search” function allows 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 to store the setting. “STORED” appears on the dis-
play, indicating that the setting has been stored. The display then returns
to the previous 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 of the transmitters and the “RESET” menu of the recei-
vers. 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 you have entered the operating menu, the ON/OFF button or the
POWER button (EM 100 G2 receiver only) serves as the ESC (cancel) key,
i.e. by briefly pressing the ON/OFF or POWER button, you cancel your entry
and return to the standard display.
EM 100 G2
EK 100 G2
Trans-
mitters

27
Operating menu of the receivers
SET
Changing the channel
STORED
CHAN
790.025
01
01
B . CH
1. 790.100
04
04
B . CH
1.
SET
Current channel (display
depends on "DISPLY"
setting)
!
!
/
"
: Channel 01...04
SET: Stores the setting
BANK
Changing the channel
bank
BANK
1
BANK
U
SET
Current channel bank !
!
/
"
: 1...8, U (User
Bank)
SET: Stores the setting
STORED
AF OUT
Setting the audio output
level
LEV +18
18
LEV
-24
SET
Current audio output
level
!
!
/
"
: (in steps of 6 dB):
EM 100 G2:+18...0...-24 dB
EK 100 G2: +12...0...-30 dB
SET: Stores the setting
SQELCH
Setting the squelch
threshold
SET
Current squelch
threshold
!
!
/
"
: LO, MID, HI
SET: Stores the setting
SQ LO
LO
SQ HI
HI
STORED
DISPLY
TUNE
Setting the frequency
for channel bank "U"
Current frequency on
the selected channel
!
!
/
"
: Receiving
frequency in steps of
25 kHz
SET: Stores the setting
790.025
790.025
791.125
791.125
SET
STORED
SET
U. U.
SCAN START
Scanning the selected
channel bank for free
channels
!
!
/
"
: CLEAR, START
Start scan = START
SET: Scans the selected
channel bank for free
channels
CLEAR
Delete result = CLEAR
SET: Releases locked
channels
04 CH FREE
STORED
SET
STORED
EXIT

28
SQELCH
RESET
Loading the factory-
preset default settings
SET
Security check
!
!
/
"
: OK, NO
"reset" = OK:
SET: Receiver loads
factory-preset default
settings (only pilot tone
setting is kept), receiver is
restarted, standard display
appears
RST. NO
NO
RST. OK
OK
PILOT
Activating/deactivating
the pilot tone evaluation
SET
Pilot tone evaluation
activated or deactivated
!
!
/
"
: ON, OFF
SET
: Stores the setting
!
!
/
"
: ON, OFF
Lock mode = ON:
SET: Stores the setting
(STORED), returns to
standard display
Lock mode = OFF:
SET: Stores the setting
PLT. ON
ON
PLT. OFF
OFF
LOCK
Activating the lock mode
SET
SET
Lock mode activated or
deactivated
LOC.OFF
OFF
LOC.ON
ON
EXIT
Exiting the operating
menu
STORED
NAME
SET
Current receiver name
Assigning the receiver
a name
!
!
/
"
: Enter a name
(6 characters)
Letters w/o pronounciation
marks, numbers from 0...9,
special characters, spaces
SET: 5 x next character,
then store
V
OCAL G
U
CAL
DISPLY
Switching between the
standard displays
SET
Current standard display
!
!
/
"
: Select standard
display
EM 100 G2: FREQ, NAME
EK 100 G2: FREQ, NAME,
CHAN
SET
: Stores the setting
FREQ
FREQ
NAME
NAME
STORED
STORED
STORED
BANK
"reset" = NO
SET
: Reset is cancelled

29
Operating menu of the transmitters
SET BANK
Changing the channel
bank
BANK
1
BANK
U
SET
Current channel bank
!
!
/
"
: 1...8, U (User
Bank)
SET
: Stores the setting
STORED
STORED
CHAN 1.03 B.CH
SET
Current channel (display
depends on "DISPLY"
setting)
Changing the channel
!
!
/
"
: Channel 01...04
SET
: Stores the setting
SENSIT
Setting the sensitivity
-10 dB -30 dB
SET
Current sensitivity
setting
!
!
/
"
:
SK 100 G2: 0...-30 dB
SKM 100 G2: 0...-30 dB
SKP 100 G2: 0...-50 dB
SET
: Stores the setting
DISPLY
Switching between the
standard displays
SET
Current standard display
!
!
/
"
: FREQ, NAME,
CHAN
SET
: Stores the setting
FREQ
FREQ
NAME
NAME
STORED
STORED
TUNE
Current frequency on
the selected channel
!
!
/
"
: Transmission
frequency in steps of
25 kHz
SET
: Stores the setting
790.025
790.025
791.125
791.125
SET
STORED
1.02 B.CH
MHz MHz
NAME
Setting the frequency
for channel bank "U"
EXIT