Troubleshooting - GE MDS LCT 450 Installation & Operation Manual

If the radio's frequency has not been programmed at the factory, a
default frequency will be programmed in the radio near the center of
the frequency band.
SELCHAN [0-8]
Select Channel
This command causes the radio to go to another channel when the
radio is in
MODE TEST
TX frequencies, power level and bandwidth for that channel.
TX [xxx.xxxx]
TX Frequency
This command displays the radio's transmit frequency in MHz or
changes channel 0's transmit frequency. The frequency step size is
6.25 kHz.
If the frequency has not been programmed at the factory, a default fre-
quency will be programmed in the radio near the center of the fre-
quency band.

TROUBLESHOOTING

For proper operation, all radios in the network must meet these basic
requirements:
• Adequate and stable primary power
• Secure connections (RF, data and power)
• A clear transmission path between stations
• An efficient antenna system providing adequate received signal
strength.
• Proper programming of the transceiver's operating parameters
• The correct interface between the transceiver and the connected
data equipment (correct cable wiring, proper data format, tim-
ing, etc.)
20 LCT 450 Installation/Operation Guide
. It causes the radio to select appropriate RX and
05-4819A01, Rev. 08