MISCELLANEOUS
67
Transceiver Service
If the transceiver begins operating improperly, try turning power off
and then on again to reset the logic. Also make sure that the battery is
fully charged and in good condition. Some other possible causes of
improper operation are as follows. If the transceiver still does not operate
properly, return it to your system operator for service.
The expected signal is not being received:
•
Repeater talk-around may be selected (see page 34).
•
The correct channel but wrong zone may be selected (see page 21).
•
Keypad modified Call Guard coding may be selected. Press the “0”
key to see if operation returns to normal (see page 32).
•
If scanning, the correct scan list may not be selected or the channel
may have been deleted from the scan list (see page 35).
The radio does not transmit on the selected channel:
•
The channel may be busy (green indicator lighted) and the trans-
mitter disabled by the busy channel lockout feature (see page 32).
•
If the transmitter was just keyed for an extended time, it may have
been disabled by the time-out timer and penalty timers (see pages 22
and 33).
The receive audio signal is garbled:
•
The correct encryption key may not be loaded (see page 28). Contact
your system operator for assistance.
NOTE: There are no user-serviceable components inside this transceiver.
Altering internal adjustments can cause illegal emissions, void the war-
ranty, and result in improper operation that can seriously damage the
transceiver.
Summary of Contents for 51 Series
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Page 8: ...FEATURES 8 NOTES ...
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Page 72: ...Part Number 002 5100 001 8 01hph Printed in U S A ...
