General Radio Operation
Zones and Channels
A zone is a grouping of channels. A channel is a group of radio
characteristics, such as transmit/receive frequency pairs.
Before you use your radio to receive or send messages, you should
select the zone.
Select a Zone
1
If a control on your radio has
been preprogrammed as the
Zone Switch, move the
Zone Switch to the position
for the zone you want.
Note: If the zone you select is
unprogrammed, repeat
this step.
Select a Channel
1
After you select the zone you
want, turn the
preprogrammed Channel
Selector knob to the desired
channel.
2
If the channel you select is
unprogrammed, select a
different channel.
18
FIRE
•
Long, medium-pitched tone
UNPROGRAMMED
•
Long, medium-pitched tone
UNPROGRAMMED
DISP NW