GUANG ZHOU HAN TING INFORMATION TECHNOLOGY CO.LTD WWW.FMUSER.NET
USER’S MANUAL FOR CZH618F-1000/500C TRANSMITTER
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10.8 Lamp for RF MUTE
It means nothing for this mode of equipment.
11. Failure Check
11.1 Turn on the power supply, but the equipment doesn’t work
it may
：
The fuse is broken: change the fuse;
The plug is not inserted tightly or contacted fault: insert the plug tightly.
11.2 No audio output
The source of audio signal is not connected: check the wire to ensure it has been connected
correctly.
Choose the wrong source of the signal: please choose the correct source of signal, digital or
analog.
11.3 Other Failure
If there is any other problem that can not be solved, please contact with us through email at
