Becker highspeed 7934 Operating Guide

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GENERAL OPERATIONS

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Power supplies using a vehicle battery are
connected up as follows using the cable sup-
plied for the cigarette lighter.
> Hold the USB socket at the corrugated

grip area and push it into the connect-
ing socket to the stop without employ-
ing excessive force.

> Plug the plug adapter into the cigarette

lighter.

The GPS antenna is integrated into the
housing.

To enable reception under adverse recep-
tion conditions, an external GPS antenna
can be connected (not included). For this
purpose, a closable connecting socket is
located on the rear of the housing. If no
external antenna is connected, this con-
nection must always be closed again.

> Open the closure by pulling gently on

its upper surface.

> Connect the external antenna as de-

scribed in the manufacturer's instruc-
tions.

Note:
If the cigarette lighter has just been used
and is still warm, wait until this has
cooled down in its mounting.

Note:
If the engine is switched off, using
the vehicle's power supply through the
cigarette lighter will slowly drain
the vehicle battery! Do not therefore op-
erate the Traffic Assist Highspeed for ex-
tended periods with the engine off.

Note:
The integrated GPS antenna is not suit-
able for use in vehicles with anti-glare
windows (metalised thermo-glass or met-
al foil, indicated by the window label -
SIGLA SOL, SIGLA CHROM, SIGLA,
KOOL-OF, SUNGATE,  etc.), and ve-
hicles with fine-meshed heating wires in
the windows.
If this is the case, use an external GPS an-
tenna (not included). Please consult your
local specialist dealer.

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