Motorola TETRA MTM800 Manual page 136

Item
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
6
On/Off Pushbutton
Turns the MTM800 on and off. (See page 10.)
LED Indicators
Indicate the service state. (See page 10.)
Display Icons
Show additional information and MTM800 status. (See
page 7.)
Alphanumeric Display
Backlit view of up to 4 lines of characters or digits (up to
16 characters or digits per line).
Alphanumeric Keypad
Enter numbers and alphabetic characters. (See
page 14.). The function of these keys is programmable
by the Service Provider. (See page 17.)
Backlight Key
Dims and intensifies the radio's backlight (four intensity
options). (See page 27.)
Function Keys
The function of these keys is programmable by the
Service Provider. (See page 17.)
External Alarm Key
Used to activate and deactivate the External Alarm
(Horn & Lights). (See page 27.)
Menu Key
Press to bring up menu options. Use navigation keys to
scroll. (See page 14.)
Send/End Key
Press to initiate full duplex calls, send text and status
messages, and to end phone calls, PABX calls, full
duplex and half-duplex private calls.
Soft Keys
Press to select the option that appears directly above
the left or right key on the fourth line of the display. (See
page 13.)
Navigation Keys
Press to move up or down through options and lists,
such as message or phone address book lists.
Description