63
Emer
g
e
nc
y Mode
Invisible Emergency
Invisible Emergency mode is a type of emergency services
that provides no audible indications and the display
corresponds to the idle state for any Emergency operations.
In this mode, only the user knows that the radio is in the
Emergency mode and sends out Emergency alarm.
All the settings are restored when the user exits the
Emergency mode.
To exit Invisible Emergency mode, the user needs to press
the softkey labelled
Exit
.
Changing Range or Talkgroup
If the Emergency Group Call is configured to “tactical”, you
can select a talkgroup other than the one displayed, press
a
navigation key and then
Ok
.
To change the range press
Optns
, and proceed as explained
in “Making a Group Call” on page 35.
Emergency in TMO
Sending an Emergency Alarm
Your MTM800 will send an Emergency Alarm (if configured
by your Service Provider):
• Automatically, upon entering Emergency Mode
• If you press
while the MTM800 is in Emergency
Mode.
• If you change group while in Emergency Mode.
Pressing the Emergency Key even if Transmit Inhibit is
activated causes immediately the terminal to radiate.
When entering the Emergency Mode the terminal should not be
within the RF sensitive area any longer!
The MTM800 interrupts the Ambience Listening call when you
press the Emergency key
.
This feature can be enabled/disabled by your Service Provider.
6815321H01_KOR.book Page 63 Thursday, November 13, 2008 8:06 AM
