APX 4500 O2 CH
41
Trunking System Controls
Going Out of Range
ADVANCED FEATURES
Out of range 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.