Furuno 1824C-BB, GD-1920C-BB Error Messages, Error messages, Error Message Meaning Remedy General

8. MAINTENANCE, TROUBLESHOOTING

8.11 Error Messages

In addition to alarm messages your equipment also displays error messages.

Error messages

Error Message	Meaning	Remedy
• General
Connection with the control	Control unit disconnected	• Check the cable between
			the processor unit and
unit was cut
			control unit.
	Network sounder disconnected.	• Check that processor unit
Connection with the ETR was			where the sounder is
			connected is turned on.
cut.
		•	Check network sounder’s
			cabling.
	Radar disconnected.	• Check that processor unit
Connection with the RADAR			where the radar is
was cut.			connected is turned on.
		•	Check antenna cable.
Low Voltage! Internal Battery	Voltage of battery on circuit	Have a qualified technician
	board in processor unit is low.	replace the battery.
No bearing pulse detected.	No bearing pulse from radar	Check antenna cable.
	antenna.
No position data.	GPS navigator is turned off or	There may be obstacles
	no GPS position data.	around GPS antenna.
	Possible trouble with	Disconnect GPS cable from
No GPS fix!		the processor unit, and then
	FURUNO BB GPS receiver.
		contact your dealer.
No heading pulse detected.	No heading pulse	Check heading sensor.
HEADING DATA MISSING!		Check heading cable.

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