7. MAINTENANCE, TROUBLESHOOTING
7-7
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.
XX = Program Version No.
* = FURUNO, NAVIONICS model.
03591740XX for C-MAP.
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
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.
XX = Program Version No.
PROGRAM No. 4850218XX
GPS UNIT : OK
Machine Status +115
For GP-320B:
4850238XX
GPS receiver test results
