Security: 4 • do not apply any strong shock to it. • please place the batteries according to correct polarities. Take out the batteries when not using it for a long time. Annoucement: • is a protected and registered trademark • product and contents described in the user manual are subject to change ...
3 2 trouble shooting: troules possible reasons no rf signal on receiver frequency of transmitter and receiver is not the same or out of operating range with rf signal, but no audio signal microphone is not connected or squelch level of receiver is too high background noise of audio signal is too lou...
Fcc warning this device complies with part 74 of the fcc rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note 1: the ...
