26 | AC 3200-II
Switching the AC 3200-II on and off
Switching the AC 3200-II on and off
Press the on/off switch
5
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The AC 3200-II switches on and the LED
4
lights up red
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Press the on/off switch
5
again
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The AC 3200-II switches off and
the LED
4
goes off
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3
4
5
After switch-off, the AC 3200-II is in standby mode
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To disconnect
the device and the NT 12-125D mains unit from the mains power
supply, pull out the mains connector from the wall socket
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RF indicators
The AC 3200-II has 8 control LEDs
3
which light up green on the channels
where transmission power is available
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Recommendations and tips for optimum trans-
mission
• There should be a “free line of sight” between transmitting and receiving
antennas
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• To avoid overloading the receiver, observe a minimum distance of 5 m be-
tween transmitting and receiving antennas
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• Observe a minimum distance of 50 cm between the transmitting antenna
and metal objects (such as cross members or reinforced-concrete walls)
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• When using a multi-channel system:
Set all transmitters of your multi-channel system to intermodulation-free fre-
quencies
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