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MTM800 Enhanced Overview
Controls and Indicators
The numbers below refer to the illustration on the inside front cover.
Number
Description
1
Programmable Rotary Knob/On Push-Button
Default programming: “Dual” – Press the knob to toggle between
“volume” and “list”.
Press and hold to turn the MTM800 Enhanced on.
2
Color Display
Provides alphanumeric text and images within 65,536 colors and
640 x 480 pixels with backlight, high contrast, and scalable fonts.
3
Menu Button
Used to enter the main menu and the context sensitive menu.
4
On-Off/End/Home Key
• Press and hold to turn the MTM800 Enhanced On/Off.
• Press to end calls.
• Press to return to the Home display (idle screen).
5
Alphanumeric Keypad
Use the keypad to enter alphanumeric characters for dialling,
contact entries and text messages.
6
LED (Indicator)
7
Emergency Button.
Press and hold to enter Emergency Mode, and send Emergency
Alarms (as programmed). When the MTM800 Enhanced is off,
press and hold to power on in Emergency Mode or in normal mode
(as programmed).
8
Mobile Microphone Port
Provides connection for accessories such as fist microphone or
telephone style handset with PTT button.
9
Soft Key(s)
Press to select the option that appears on the display beside
the top and bottom soft keys.
10
Send Key
Used to initiate or answer Duplex calls (such as Phone Calls),
or send status and text messages.