Motorola ASTRO APX User Manual

Zone Down Toggles downward through the
zones in the radio.
Zone Select Allows selection from a list of
zones.
Zone Up Toggles upward through the
zones in the radio.
Assignable Settings or Utility Functions
Air Horn Toggles the external air horn
alert tone on or off.
All Tones/Alerts Toggles all tones on or off.
Backlight Toggles display backlight on
or off.
Channel
Announcement
Allows you to hear the Voice
Announcement audio file that
is assigned to the radio’s
current channel/mode.
Dim Changes the display
brightness.
External Radio Toggles external radio on or
off.
Front/Rear Switches one of two control
heads to be active at one time.
HiLo Toggles the Hilo Airhorn tones
on or off.
Horns/Lights Toggles horns and lights
feature on or off.
Keypad Lock Toggles the keypad lock on or
off.
Keypad Mute Toggles the keypad tones on
or off.
Low Power Toggles transmit power level
between high and low.
Manual Toggles the manual tone on or
off.
Public Address
On/Off
Toggles the radio’s internal
public address (PA) system on
or off.
Siren Toggles external siren alert
tone on or off.
Speaker Activates external speaker to
share your call with your
group.
Identifying Radio Controls
27
English

Motorola ASTRO APX Specifications

General

Brand	Motorola
Model	ASTRO APX
Category	Two-Way Radio
Language	English