Product Manual

PAGE 6 INSTRUCTION MANUAL TX3120S
PRIVACY FUNCTIONS
Voice Inversion Scrambler: When activated, scrambles your voice so that communications are only
intelligible to others using the same scrambler technology.
Inbuilt CTCSS & DCS: User selectable Continuous Tone Coded Squelch System and Digital Coded
Squelch system provides silent operation on individual channels.
PHYSICAL PROPERTIES
Over Voltage Protection: Special overvoltage detection circuitry protects the radio and warns of
excessive voltage conditions by flashing the display.
Rugged Construction: With die-cast chassis
Speaker Microphone: Improves receiver audio clarity in noisy environments by bringing the sound
closer to you.
USER CONTROLS AND INTERFACE
Full Spectrum Backlighting: User adjustable, totally customisable backlight settings to match the
vehicle’s dashboard lighting or driver’s preference.
Flip Feature: Unit can be mounted with the speaker facing upwards or downwards and the display
‘flipped over’ using a simple menu selection to allow viewing of the display from either mounting
orientation. Keys use symbols to provide readability in all installations.
High Contrast Liquid Crystal Display: Fully detailed LCD provides a visual indication of the selected
channel and all selected functions at a glance.
Rear Microphone Input: Facilitates ease of installation and operation across a wider range of
vehicles.
Digital Signal Strength Meter: Provides a numeric signal strength indication in numbers from
0 to 9+