Nmea0183 Test; Can Bus Test - Furuno NAVpilot-700 Operator's Manual

5. MAINTENANCE, TROUBLESHOOTING
5.3.4

NMEA0183 test

This test checks for correct input and output of NMEA 0183 data from PORT1 and
PORT2. The test is for service technicians and requires a special test connector. (If
the test is done without the connector, the results are shown as "- -".)
Open the diagnostic test options window, select [NMEA0183 TEST] then push the
Course control knob. The results are shown as OK or "- -". For any "- -", repeat the
test. If the error condition continues, contact your dealer.
5.3.5

CAN bus test

This test checks the CAN bus network. Open the diagnostic test options window, se-
lect [CAN BUS TEST] then push the Course control knob. The results are shown as
OK or NG (No Good). ("- -" appears when there is no CAN bus connection.) If NG ap-
pears, repeat the test. If the error condition continues, contact your dealer.
5-4
NMEA0183 TEST
PORT1: OK
PORT2: OK
CAN BUS TEST
CAN BUS: OK