SYSTEM INSTALLATION
Connect a ground wire to the GND stud. Connect the ground wire at the other end
to the electrical ground (the user supplies this variable length ground wire not
smaller than 14 Awg.; no more than 1 meter - about 3 feet - in length). This wire
helps disipate EMI signals to reduce interference in the Navigator and other
equipments.
Connect the unit power cable to a dc power source.
CAUTION
Be sure you connect the positive lead ofthe power input cable (identified by the white strip)
to the positive terminal of the dc power supply source. You can verify the polarity of the
cable by checking for continuity between the outer ring of the connector and the negative
(·) power lead.
Connect the antenna cable to the ANTENNA input connector (refer to Figure 6).
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