Troubleshooting - Motorola W4 User Manual

Troubleshooting

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
C a u t i o n
performed by unauthorized personnel 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 (W4, W5,
W7) or FAIL 01/90 (W9), 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.
Similar problems indicate a system malfunction rather than a radio
failure.
If symptoms persist or, if your unit exhibits other problems, contact a
qualified radio technician.
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