Quick Reference Guide

Indicator Terminal Status
l The terminal is
switching from DMO to
TMO.
Glows red
The terminal is transmitting
during a call.
Flashes red rapidly
The terminal is out of
service.
Glows orange
l The channel is busy in
DMO.
l The terminal is
prohibited from
transmitting.
l The terminal is
switching from TMO to
DMO.
Flashes orange rapidly
l The terminal cannot
request talk rights.
l The talkgroup is an
empty group.
Flashes orange slowly
The terminal is working in
Fallback mode.
Glows blue
The BT feature is being
enabled.
Indicator Terminal Status
Flashes blue slowly
l The terminal is standby
in DMO.
l The BT feature is
enabled, but no BT
device is connected.
Double flashes blue
slowly
The BT feature is enabled,
and a BT device is
connected.
Glows purple
Call reserved time: No
voice is being transmitted or
received on the channel
during a call. Within such a
period, you can press and
hold the PTT key and
speak.
Battery Status Indicator
Indicator Terminal Status
Glows green The terminal is being turned on.
Flashes red
slowly
The battery power is low. Charge or
replace the battery.
Glows orange
l The terminal is being upgraded.
l The battery is counterfeit.
Indicator Terminal Status
Flashes
orange slowly
The battery power is below 60%.
Call Services
Group Call
A group call is a call from an individual user in a
group to all the other members in the group.
Initiating a Group Call
On the home screen, press and hold the PTT key to
initiate a group call to the default group.
For details on setting the default group, refer to the
User Manual.
Receiving a Group Call
You can listen to an incoming group call without any
operation.
If the terminal is assigned with the pre-emptive
priority, you can press and hold the PTT key to
interrupt the talking party and speak at any time.
4