Digital Display - LD Systems ROADMAN 102 Manuel D'utilisation

WIRELESS RECEIVER MODULE:
IR WINDOW
1
Sends infrared signals to the transmitter (handheld
mic) in order to synchronize the frequencies
POWER
2
Power switch and Volume controller
ASC
3
After selecting a transmitting frequency in the
receiver, press ASC to sync the transmitter. Hold the
IR port of the microphone in front of the IR port of
the receiver. (Sync with beltpack: Press ASC on the
beltpack and on the receiver to activate sync.
MUTE LEVEL
4
Adjusting the receiver squelch setting:
This function suppresses noise when the trans-
mitter is off or when the receiver is no longer able
to receive a sufficiently strong signal from the
transmitter.
The squelch setting of the receiver is adjusted at
the factory so that the system functions optimally.
Normally, no further adjustment is required.
If readjustment does become necessary, the
squelch level should be set so that no noise is
14 14
8
9 7 6 5 4 3 2
detected in the receiver when the transmitter is off.
5
This makes it possible to suppress interference,
but it may also reduce system range under some
circumstances. If the squelch level is reduced,
interference can increasingly affect transmission
quality. However, this may increase system range
under some circumstances.
AF
5
Shows if the module receives an audio signal
RF
6
Shows if the module receives a radio signal
UP
7
Channel Up

DIGITAL DISPLAY

8
Digital channel display
DOWN
9
Channel Down
1