Emergency Button; Function Keys; Speaker Control Key - Motorola TETRA MTP810 EX Basic User's Manual

Emergency Button

Press and hold this button to enter Emergency Mode.
When the MTP850 Ex/MTP810 Ex is powered down, press and hold
this button to power On in Emergency Mode or in standard mode
(as programmed).

Function Keys

For information on the function assigned to each Side key, please
refer to your Service Provider.
The required time you need to press the Side keys to activate a
one-touch function is set as default to 1 second. This time may be
set, however, by your Service Provider.
Side Keys
The Rotary knob and Side key programming are paired:.
Rotary Knob
Programming
Dual control
List control
Volume control
When the Rotary knob is programmed to volume control or dual
control, the Side keys support the one-touch feature that allows you
to select or activate commonly used features by pressing and
holding a single key. By default, the upper Side key is set to
"Backlight On/Off" and the lower Side key is set to "Screen Saver
On". Please check with your Service Provider.

Speaker Control Key

Press to activate the earpiece (low audio) or speaker (high
audio), depending on the menu settings.
Side Key Programming
Programmed to a one-touch function
: Volume Up
: Volume Down
Programmed to a one-touch function
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