GME TX3340 - Manual (Page 19)

t X 3 3 4 0 i n s t r u c t i o n m A n uA l PA G E 1 9
baCKlighting
Backlighting can be set to hiGh, loW or oFF to satisfy your
personal preference.
1. Press and hold the MENU key until the radio beeps.
2. Briefly press the MENU key repeatedly until ‘liGht’
is displayed.
3. Press the key to increase the backlight or the key to
decrease the backlight.
4. Press and hold the MENU key until the radio beeps, to store
the setting.
DisPlay Colour
the colour of the back light display can be changed to suit your
installation environment.
to change the back light colour:
1. Press and hold the MENU key until the radio beeps.
2. Briefly press the MENU key repeatedly until ‘color’
is displayed.
3. Press the or keys to cycle through yellow, red or
Green back light colours.
4. Press and hold the MENU key until the radio beeps to store
the settings.
battery / s-Meter / alPha seleCtion
the tX3340 has the option of displaying either the battery
voltage or the incoming signal strength (s-meter) in the area
beneath the channel display.
To display S-meter or battery voltage
1. Press and hold the MENU key until the radio beeps.
2. Briefly press the MENU key repeatedly until ‘s-mEt’ (s
meter) or ‘bAtt’ (Battery) is displayed.
3. Press the or keys to select your preferred choice of
S-MET or bATT.
4. Press and hold the MENU key until the radio beeps, to store
the setting.
beeP
to adjust the volume level of the keypad beeps:
1. Press and hold the MENU key until the radio beeps.
2. Briefly press the MENU key repeatedly until ‘BEEP’ is
displayed.
3. Press the or keys to adjust the beep volume. the
default setting is ‘3’.
4. to store the setting, press and hold the MENU key until the
radio beeps.
INSTAllATION
the tX3340 main unit is supplied with a slim, u-shaped
mounting cradle. the cradle can be screwed or bolted in any
convenient location in your vehicle (under or above the dash,
on the centre console, etc.) using the mounting slots provided
in the cradle. the tX3340 contains a built-in speaker, and
should be installed in a convenient location in the vehicle’s
cabin as the radio’s loud speaker. Alternatively it can be
installed in a less audible location and an extension speaker
used instead.
the lcd controller microphone comes complete with a
mounting clip. its small size and light weight design allows it
to be mounted in almost any convenient position accessible to
the driver.
When installing the radio, avoid mounting it close to heaters
or air conditioners. screw the lcd controller microphone’s clip
to a firm surface. Fit the tX3340 into the cradle and tighten
the gimbal knobs. Place the lcd controller microphone in its
mounting clip. Finally, plug the lcd controller microphone
into the front panel of the tX3340 and the power and antenna
leads to the sockets provided on the rear of the radio.