Operating instructions

SRM9030 ~ PMR Mobile Radio User Guide
TNM-U-E-0003 Issue 3 Page 14 © TMC Radio 2005
5. COMMON FUNCTIONS AND FACILITIES
5.1 S WITCH -O N /S WITCH -O FF
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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SRM90000
Depot
18
Mt Bigfoot
DTMF
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