Motorola APX MOBILE O3 CONTROL HEAD User Manual page 3

m
®
ASTRO APX™
O3 Control Head Mobile Radio
Quick Reference Card
RF Energy Exposure and Product Safety Guide for
Mobile Two-Way Radios
ATTENTION!
This radio is restricted to Occupational use only. Before using the
radio, read the RF Energy Exposure and Product Safety Guide for
Mobile Two-Way Radios which contains important operating
instructions for safe usage and RF energy awareness and control
for Compliance with applicable standards and Regulations.
Radio Controls
Power On/Off
Button
Programmable
Button (Purple)
Microphone
Push-to-Talk
Volume
(PTT) Button
Rocker
Programmable
Home
Button (1-Dot)
Button
Programmable
Keypad
Button (2-Dot)
Radio On/Off
Press the Power On/Off button to toggle the power on
or off.*
* The duration that user must press and hold the
Power On/Off button to turn off the radio is
programmable by a qualified radio technician.
Adjusting Volume
Press the Up arrow on the Volume Rocker to increase
volume.
OR
Press the Down arrow on the Volume Rocker to
decrease the volume.
Selecting a Zone
f
1
2
Press the Menu Select button directly below Zone
The display shows the current zone and channel.
f
3
Orange Button
4
Press
zone number.
Programmable
5
Button (Top)
Press the PTT button to begin transmitting on the
displayed zone channel.
LED Indicator
Menu Select
Selecting a Channel
Button
1
Press the Mode Rocker Up or Down to the desired
Mode Rocker
channel.
4-Way
OR
Navigation f
Button
directly below Chan. The display shows the current
Data Feature
zone and channel.
Button
2
Press the Mode Rocker Up or Down to the desired
channel.
3
Press H or the PTT button to confirm the channel.
4
Press the PTT button to transmit on the displayed
zone channel.
a
or to ZONE.
a
or until the desired zone is displayed.
H
or the PTT button to confirm the selected
a
or to Chan and press the Menu Select button
Receiving and Transmitting (Conventional Mode)
1
Listen for a transmission.
2
Adjust the Volume Rocker if necessary.
3
If you hear no activity, press and hold the PTT button
to start your conversation.
Receiving and Transmitting (Trunked Mode)
1
Press the PTT button.
2
If you hear two, short, high-pitched tones, or if you
hear no tone and the red t indicator lights steadily,
then proceed with your message.
3
Release the PTT button to receive (listen).
Sending an Emergency Alarm
1
Press the preprogrammed Emergency button. A
tone sounds and the display shows Emergency.
2
A dispatcher acknowledgment Ack Received
display follows.
AND, Trunking Only:
A high-pitched tone indicates that the alarm has been
received by the trunked system's central controller.
3
Press and hold the emergency button or the PTT
button to return to normal operation.
To exit emergency at any time, press and hold the
Emergency button.
*PMLN5591G*
PMLN5591G
English