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43
APX 4000 (2 KNOBS)
Trunking System Controls
Going Out of Range
ADVANCED FEATURES
When your radio goes out of the range of the system, it can
no longer lock onto a control channel.
Procedure:
1
You hear a low-pitched tone.
AND/OR
The display shows the currently selected zone/channel
combination and
Out of range
.
Your radio remains in this out-of-range condition until:
It locks onto a control channel.
OR
It locks onto a fail-soft channel.
OR
It is turned off.