JLR-10 Instruction Manual.pdf - Echomaster Marine Ltd.
JLR-10 Instruction Manual.pdf - Echomaster Marine Ltd.
JLR-10 Instruction Manual.pdf - Echomaster Marine Ltd.
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<strong>JLR</strong>-<strong>10</strong> GPS Compass<br />
3.1.3 Installation Method of the Antenna<br />
CAUTION<br />
If the Antenna is installed at a location with severe vibration or shock, take<br />
some measures to prevent such vibrations of the Antenna.<br />
• When installing the antenna, make sure that the “BOW” arrow mark faces the bow. To install an antenna in a direction<br />
other than facing the bow, a separate setting is required.<br />
• Since this unit uses GPS, make sure that there are no obstructions that interfere with radio waves above or around<br />
the installed unit.<br />
• Tighten four bolts A gradually and firmly with equal strength.<br />
If any one of the bolts is quickly tightened separately, the nut may strip the thread of the screw.<br />
Fix the Antenna on a mast, etc.<br />
q Place the Antenna on the mast, and make the “BOW” arrow mark face in the heading of the ship.<br />
w Tighten the bolts of the fixing bracket in the order A-B.<br />
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