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G. Vehicle Charger (Optional)
The vehicle charger's ensures your phone is ready for use wherever you
travel. This small charger's functional design fits most car lights and interiors.
The charging time is about 5 hours, and you can
use your phone freely during charging. A green
light indicates that is ready for charging. Check
the charging status on the phone display. The
input voltage can be 12 or 24 V DC, negative
grounding. Avoid prolonged charging when the
car engine is not running, this may cause the
battery of your car to drain. Note also that in
some cars the cigarette lighter plug is not
provided with electricity if the ignition is switched
off. Verify that green LED light is on.
H. Outdoor Antenna (Optional)
Installation of the outdoor antenna is very
important for communication range and
quality. Be sure to follow the following
procedures.
(1) The tops of the base unit
should be
matched with the marks on the
antenna, as illustrated in Figure 1.
NOTE:
Use the screw driver to screw the
antenna tight.
(2) Lock the 6 ground planes with the
base part as illustrated in Figure 2.
NOTE:
Long and short ground planes
should be alternately Arranged.
(3) Assemble cable jack with the base
part as illustrated in Figure 3.
(4) Find a pole which is over 5 M long
and 22~39 mm in diameter and
