General Radio Operation; Selecting A Zone; Selecting A Radio Channel - Motorola APX 400Li User Manual

General Radio Operation

Selecting a Zone

Your radio must be preprogrammed to allow you to
use this feature.
A zone is a group of channels. The following methods
are options on how to select a radio zone. The result
of all the methods is the same. You can use the
options interchangeably depending on your
preference and the programmed functions.
• Turn the preprogrammed Zone Change MFK to
the required zone.
If Mode Change is secondary feature of the MFK,
press the MFK once to toggle to Zone Change
MFK then only select the required zone.
•
Select a zone via the radio menu ZnUp or ZnDn:
a) Press and hold the Menu Select button directly
below ZnUp or ZnDn until the required zone
appears.
Positions of ZnUp and ZnDn on the display may
differ each time you release the Menu Select
button. Read carefully before you press.
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b) Press the PTT button to transmit on the
displayed zone channel.

Selecting a Radio Channel

A channel is a group of radio characteristics, such as
transmit/ receive frequency pairs. The following
methods are options on how to select a radio
channel. The result of all the methods is the same.
You can use the options interchangeably depending
on your preference and the programmed functions.
• Select a channel via the MFK:
a) If channel is set as the primary mode, turn the
MFK until the display shows the desired
channel.
If channel is not set as the primary mode, press
the MFK once and repeat this step.
b) Press the PTT button to begin transmitting on
the displayed channel.
• Select a channel via the radio menu Channel Up
or Channel Down:
a) Press the Menu Select button directly below
ChUp or ChDn.