Gene
ral
Ra
dio Oper
ati
on
English
34
General Radio Operation
Once you understand how your APX Portable is configured, you
are ready to use your radio.
Use this navigation guide to familiarize yourself with the basic
Call features:
Selecting a Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 34
Selecting a Radio Channel . . . . . . . . . . . . . . . . . . . . . page 35
Using Channel Search Button. . . . . . . . . . . . . . . . . . . page 37
Receiving and Responding to a Radio Call. . . . . . . . . page 39
Making a Radio Call . . . . . . . . . . . . . . . . . . . . . . . . . . page 42
Repeater or Direct Operation . . . . . . . . . . . . . . . . . . . page 45
Monitoring Features . . . . . . . . . . . . . . . . . . . . . . . . . . page 45
Selecting a Zone
A zone is a group of channels.
Use the following procedure to select a zone.
Note:
Your radio must be preprogrammed to allow you to use
this feature.
If
Mode Change
is secondary feature of the MFK, see
Multi Function Knob (MFK)
on page 15 to toggle the
function of MFK.
Procedure:
Turn the preprogrammed
Zone Change MFK
to the required
zone and proceed to Step 3.
MFK
APX_4000_M3.book Page 34 Friday, May 31, 2013 12:41 PM
