The Display - Motorola TETRA MTM800 Manual

The Display

List of Display Icons
After you turn on your MTM800, icons appear along the top
of the display to indicate the following conditions:
Icon
Signal Strength (TMO)
Allows you to check signal strength before proceeding with
a call. Six bars indicate the strongest signal. Calls and
messages may not be sent or received in weak signal
areas. A
a location that indicates better coverage and reattempt the
call. The antenna is not shown in Direct Mode Group Call.
Signal Strength (DMO)
Indicates an incoming Direct Mode Group Call.
Direct Mode
Displayed when the terminal is in Direct mode.
DMO Gateway
Indicates that you selected to work with gateway. This icon
has three positions:
Solid — while the terminal is synchronised with the
gateway (i.e., when the terminal receives a presence
signal).
Blinking — while the terminal is not synchronised with the
gateway or during attachment.
No icon — during a terminal to terminal and repeater call.
DMO Repeater
Displayed when the repeater option in DMO is selected.
This icon has three states:
Solid — while the terminal has detected the repeater (i.e.,
when the terminal receives a presence signal).
Blinking — while the terminal has not detected the
repeater or during attachment.
No icon — during a terminal to terminal and gateway call.
New Message Received
Indicates that you have new messages in your mail box.
External Alarm
Displayed when External Alarm ("Horn & Lights") is
enabled.
8
Description
blink
ing antenna shows out-of-coverage. Move to