Furuno 1734C, 1724C manual Display unit test, GPS sensor test Requires a Furuno BB GPS receiver

8. 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. “ - - “ 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.

*For Navioics type. 1950028XX for C-MAP.

PROGRAM No. 1950027XX*

ROM1	: OK
ROM2	: OK 02
SDRAM	: OK
SRAM	: OK
INT. BATTERY	: OK
PORT
NMEA IN/OUT	: --
NMEA IN	: --
RS232	: --
HEADING	: --
NETWORK	: --
CARD SLOT	:
FPGA No.	: 01.02
H. PULSE	: OK
B. PULSE	: OK
ON TIME	: 000000.0 h
TX TIME	: 000000.0 h

Machine Status +108

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

XX = Program Version No.

Display unit test results

GPS sensor test (Requires a FURUNO BB GPS receiver)

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

PROGRAM No. *XXXXXXXXXX

GPS UNIT : OK

Machine Status +115

*: Program No.

GPS receiver test results

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