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Receiver module
No.
Element
Function
1
Power indicator
Lights up when the module is switched on.
2
Reception indicator
Lights up when a radio signal is received.
3
Audio level indicator
Lights up when an audio signal is received.
4
Sliding switch
For adjusting the squelch threshold.
5
Channel selector
To set the reception frequency.
6
On/off switch and level
control
By turning the control clockwise, the receiver is switched on and the
volume for the audio signal received can be adjusted. By locking the
control into place at the left stop, the receiver will be switched off.
Audio link module
No.
Element
Function
1
Power indicator
Lights up when the module is switched on.
2
Level indicator
Indicates the level of the audio signal.
3
Antenna input
BNC jack for connecting the transmitting antenna.
4
Channel selector
To set the transmission channel.
5
On/off switch and level
control
By turning the control clockwise, the module is switched on and the
volume for the audio signal transmitted can be adjusted. By locking the
control into place at the left stop, the module will be switched off.
1
2
3
4
5
1
2
3
4
5
6
