Mobile Crossing BLUETOOTH GPS, User Manual

Page: 7 / 28

7
cable will reach and the power switch can be
accessed.
It is possible to leave this unit on all of the time if a
permanent source of external power is provided.
Some accessory outlets are live all of the time and can
be used for this purpose. Many outlets turn off when
the car ignition is turned off. The unit will revert to the
battery under these conditions which will continue to
supply power for up to 8 hours for continuous service.
However, running the battery completely down over
and over will shorten the life of the battery so this mode
is not recommended in lieu of turning the unit off.
If you plan to leave the unit on be sure and provide
uninterrupted power. Do not cut the power cord and
wire it to the battery. The plug contains a regulator to
reduce the battery voltage from 12 Volts down to 5
Volts. Hooking 12 Volts directly to the unit will destroy
it.
Bluetooth connection
This unit requires a serial Bluetooth connection. While
not required, in some instances the Bluetooth interface