User's Manual

SRM9030 ~ PMR Mobile Radio User Guide

TNM-U-E-0003 Issue 4 Page 14 © TMC Radio 2007

5. COMMON FUNCTIONS AND FACILITIES

5.1 SWITCH-ON/SWITCH-OFF

Momentarily press the On/Off/Volume Knob

to switch the radio ON.

The display will illuminate and show a

‘Welcome Message’ and the Selcall Identity

of the radio.

After a brief time the display will revert to the

Channel Screen, at which time the radio is

ready for use.

Pressing and holding the On/Off knob for

approximately 2 seconds will switch the radio

Off.

If the radio Inactivity Timer is enabled, the

radio will automatically turn Off after several

hours of inactivity (i.e. no buttons pressed).

The radio will emit warning beeps for 10

seconds prior to switching off. Pressing any

button will reset this timer.

The radio can also be setup to switch on

automatically with the Vehicle Ignition

whenever the vehicle is started.

5.1.1 Volume Adjustment

The Volume Control adjusts the speech level at the loudspeaker or handset.

Rotating clockwise increases the volume and anti-clockwise decreases the

volume.

Note: The radio may be programmed so that the volume cannot be turned off

completely.

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