Troubleshooting - Motorola PM1500 User Manual

Troubleshooting

The following are suggestions to assist you in troubleshooting
possible operating problems.
The cables that connect to the rear of the radio
could have live voltage on some of their pins.
Do not remove or reconnect these cables. Only
a qualified radio technician should perform this
task. Service performed by unauthorized per-
sonnel may cause the radio to transmit an
emergency alarm even if the unit is turned off.
If your radio is locked up or the display shows FL 01/90, turn the
radio off and then back on. If this does not correct the condition, take
the radio to a qualified radio technician for service.
If radio operation is intermittent, check with other persons using the
system for similar problems before taking the radio in for service.
If symptoms persist or, if your unit exhibits other problems, contact a
qualified radio technician.
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CAUTION
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PM1500 Mobile Radio with Control Head