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MTP850 Ex/MTP810 Ex
Quick Reference Guide
Turning MTP850 Ex/MTP810 Ex
On/Off
To power the MTP850 Ex/MTP810 Ex
on/off, press and hold .
Using MTP850 Ex/MTP810 Ex
Menu System
• To enter the menu, press .
• To scroll through the menu, press
or .
• To select a menu item, press Select
soft key or .
• To return to previous level, press Back
or .
• To exit the menu items, press .
Selecting Trunked/Direct Mode
Operation
• Your terminal may be configured with a
One-touch button to switch between
TMO/DMO. Contact your Service
Provider for more information.
• From the Home display press Optns,
select Trunked Mode or Direct Mode.
Making a TMO Group Call
From the Home display navigate to the
desired group. Press Select soft key (if
configured). Press and hold PTT. Wait
for the talk permit tone (if configured)
and talk. Release PTT to listen.
Making a DMO Group Call
Enter DMO. Navigate to the desired
group. Press Select soft key (if
configured). Press and hold PTT. Wait
for the talk permit tone (if configured)
and talk. Release PTT to listen.
Making TMO Emergency Group
Call
Enter TMO. Press and hold the
Emergency button. Emergency alarm is
sent automatically. Press and hold PTT.
Wait for the talk permit tone (if
configured) and talk. Release PTT to
listen. If using “Hot Mic” feature, wait for
the Emgncy Mic On message to appear
on the display and talk without pressing
PTT.
To exit Emergency Mode, press and hold
Exit soft key.
Making DMO Emergency Group
Call
Enter DMO. Press and hold the
Emergency button. Press and hold PTT.
Wait for the talk permit tone (if
configured) and talk. Release PTT to
listen. To exit Emergency Mode press
and hold Exit soft key.
Making TMO Half-duplex Private
Call
From the Home display dial a number.
Press CType to select the call type.
Antenna
Top Microphone
Colour
Soft Keys (2)
Four-Way
Menu key
On-Off/End/
Speaker
Speaker Control
Bottom
Rotary Knob
LED
Send Key
PTT Button
Display
Key
(on top)
Navigation Key
Earpiece
Emergency Key
(on top)
Programmable
Side Key
Programmable
Side Key
Microphone
Home Key
Accessory
Connector