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High voltage warning, Antenna connection, Extension speaker (optional) uhf aerial – GME TX3440 User Manual

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i n s t r u c t i o n m A n uA l

t X 3 4 4 0

high VoltagE Warning

the tX3440 has a built-in, high voltage detection system
to warn you if an overvoltage situation occurs.

if the power supply voltage exceeds 18 Volts Dc, the
channel display will flash ‘hi dc’ for 5 seconds when the
unit is first turned on, or at the time the voltage exceeds
18 Volts. in addition, when transmitting, the tX indicator
will flash and the transmitter will select low output power.

if the overvoltage warning appears you should switch your
tX3440 oFF and disconnect it from the power source,
before locating the cause of the trouble.

once the high voltage warning has been triggered, and
you have fixed the source of the problem, you will need
to switch the tX3440 oFF then on again to reset it.

the power source must not exceed 30 Volts.

antEnna connEction

GmE supply a wide range of mobile and base station
antennas designed specifically for uHF cB communications.

the antennas are fitted with a Pl59 coaxial plug suitable
for connection to the antenna socket on the rear panel of
the radio.

Radio remains ON when Ignition Switch is OFF

to tX3440

car Battery

ignition switch

Fuse

chassis

RED

BLACK

+ve

Acc

Ign

Radio turns ON and OFF with Ignition Switch

to tX3440

car Battery

ignition switch

Fuse

chassis

RED

BLACK

+ve

Acc

Ign

Extension speaker (optional)

uHF Aerial

Antenna socket

Dc socket

coax cable

connector Plug

Fuse

rED +

– BlAcK

UH

F R

AD

IO