Sennheiser evolution wireless series EM 100 Instruction Manual page 41

Adjustment tips and functions
Advanced Menu
Tune
Guitar Tuner
Pilot Tone
LCD Contrast
Reset
Software Revision
Exit
40
Activating/deactivating the pilot tone evaluation
The pilot tone supports the receiver's squelch function and protects
against interference due to RF signals from other devices. The transmitter
adds an inaudible signal, known as the pilot tone, to the transmitted
signal. The receiver detects and evaluates the pilot tone.
Receiver display
PEAK
20.12
ew100 G3
0
40
533.875
-10
25
-20
10
-30
MUTE
RF AF
PEAK
20.12
ew100 G3
40 0
533.875
-10
25
-20
10
-30
P
MUTE
RF AF
PEAK
20.12
ew100 G3
0
40
533.875
-10
25
-20
10
-30
P
MUTE
AF
RF
Devices of the ew 100 G1 series (generation 1) do not support the pilot
tone function. Therefore, please observe the following when combining
a radio microphone or receiver of the ew 100 G3 series (generation 3) with
devices from an earlier evolution wireless generation:
Transmitter Receiver
w G3/ w G2 w G3/ w G2 ... activate the pilot tone function on
w G3 w G1
w G1 w G3
Meaning
The pilot tone evaluation
deactivated.
MHz
The pilot tone evaluation
activated.
MHz
The pilot tone evaluation
activated and the receiver
MHz
receives a pilot tone from a
transmitter.
Make sure to ...
both transmitter and receiver.
... deactivate the pilot tone function on
the ew 100 G3 transmitter.
... deactivate the pilot tone function on
the ew 100 G3 receiver.
is
is
is