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User Manual
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Trouble shooting
THE CHART PLOTTER DOES NOT TURN ON
Make sure that the correct voltage (10-35 volt dc) is present. Check also that
the polarity is correct. Refer to the Par. 2.2.
THE CHART PLOTTER DOES NOT GET A VALID FIX
Make sure that no metal obstacle is placed around the chart plotter acting as
a shield for the antenna. If, after 15 minutes, the chart plotter does not get the fix,
turn it Off and On again.
THE CHART PLOTTER DOES NOT TURN OFF
If, after a 'POWER' pressure (for at least 3 seconds) the chart plotter does not
turn Off, then turn Off the voltage.
THE CHART PLOTTER DOES NOT RESPOND TO ANY COMMAND
Try to turn Off, and then turn On. If the problem persists, erase the memory
(see Par. 6.5.1).
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