Furuno 1943 Display unit test results, GPS sensor test Requires GPS Receiver GP-310B/320B

7. MAINTENANCE, TROUBLESHOOTING

Display unit test

Press the DISPLAY UNIT TEST soft key at the MEMORY I/O TEST menu to test the display unit. The equipment displays program version number and checks devices. Results for device checks are shown as OK or NG (No Good). For any NG, request service. A test connector is required to check ports. “ - - “ is shown when no test connector is connected. Chart number shown when chart is inserted. Press the RETURN soft key to return the MEMORY I/O TEST menu.

PROGRAM No. 03591750XX*

ROM1, 2	: OK
ROM3	: OK
ROM4	: OK
SDRAM	: OK
SRAM	: OK
INT. BATT	: OK
PORT
NMEA IN/OUT	: --
NMEA IN	: --
RS232	: --
HEADING	: --
NETWORK	: --
CHART NUMBER:
H. PULSE	: OK
B. PULSE	: OK
	(xx.x rpm)
ON TIME	: xxxxxx.x h
TX TIME	: xxxxxx.x h

XX= Program Version No.

* = FURUNO, NAVIONICS model. 03591740XX for C-MAP.

No results appear when "sub" radar selected as radar source.

Display unit test results

GPS sensor test (Requires GPS Receiver GP-310B/320B)

Press the GPS SENSOR TEST soft key at the MEMORY I/O TEST menu to test the GPS Receiver GP-310B/320B. The equipment displays GPS receiver program version number, and checks the GPS receiver for proper operation, displaying OK or NG (No Good) as the result. For NG, request service. Press the RETURN soft key to return to the MEMORY I/O TEST menu.

PROGRAM No. 4850218XX	For GP-320B:
GPS UNIT : OK	4850238XX

Machine Status +115

XX = Program Version No.

GPS receiver test results

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