Features; General Operation; Volume; Selecting Channels - GME TX3500 Instruction Manual

FEATUrES

Microprocessor Controlled Frequency Synthesiser: Allows
•
user programmable control of scanning, channel memories
and selected feature options.
Full Spectrum Backlighting: user adjustable, totally
•
customisable backlight settings to match the vehicles
dashboard lighting or drivers preference.
Digital Signal Processing: measures, filters and compresses
•
standard analogue audio signals and converts them into
digital format. Allows advanced rF and audio processing
techniques to be applied to maximise the radios performance.
Advanced Signal Management: Identifies interference
•
caused by strong local signals on adjacent channels and
prevents these from opening your squelch. Asm also
minimises distortion on reception by fine tuning the receiver
frequency to match that of the incoming signal.
Dynamic Volume Control: Automatically compensates for
•
variations in received audio level to provide a constant audio
output level to the speaker.
Programmable Scan Function: scans the selected uhF cB
•
channels with both Group and open scan functions available.
Individually Programmable DUPLEX function: user
•
selectable for only those individual channels in your area
that have repeaters, leaving the others free for use as extra
simplex channels.
Priority Channel: A user programmable Priority channel
•
feature allows your working channel to be instantly recalled
at the press of a key.
High Contrast Liquid Crystal Display: Fully detailed lcd
•
provides a visual indication of the selected channel and all
selected functions at a glance.
Fully Customisable Backlighting: user adjustable back light
•
settings provides smooth blending of brightness, colour and
saturation to suit your personal preference.
CTCSS & DCS: A built-in continuous tone coded squelch
•
and digital coded squelch system option provides silent
channel operation.
PA G E 4
Over Voltage Protection: special overvoltage detection
•
circuitry protects the radio and warns of excessive voltage
conditions by flashing the display.
Surface Mount Technology: the very latest surface mount
•
component types, design and assembly techniques and
quality control procedures are used to ensure the highest
performance and reliability.
dual Microphone Input Sockets: Front and rear microphone
•
sockets to match most installation needs.
Front and Rear microphone inputs: convenient front and
•
rear microphone inputs to facilitate ease of installation and
operation across a range of vehicles.
Designed and Manufactured in Australia: the tX3500 has
•
been totally designed and manufactured in Gladesville nsW
to meet the demanding needs of the Australian community.

gENErAl OpErATiON

VOlUME

rotate the Volume control clockwise past the 'click' to turn
the tX3500 on. rotate the control further clockwise to increase
the volume, or counter clockwise to decrease the volume.
If no sound is heard, briefly press the SQL key to temporarily
un-mute the radio then adjust the volume while listening to
the background noise. When finished, briefly press the SQL
key again to re-mute the radio.
NOTE:
At the minimum volume setting there is still sufficient
volume to be heard in a quiet cabin environment.

SElECTiNg CHANNElS

select the required channel by rotating the Channel knob.
rotate the knob clockwise to select higher channel and
counter clockwise to select lower channels. the selected
channel is displayed on the lcd.

SqUElCH

the squelch is used to eliminate any annoying background
noise when there are no signals present. the squelch can
be opened or closed using the SQL key. When the squelch
is open the receiver's background noise can be heard and
I n s t r u c t I o n m A n u A l t X 3 5 0 0