6. MAINTENANCE & TROUBLESHOOTING
6-11
6.9
GPS Test
The FURUNO GPS receiver interfaced with this radar can be checked for proper operation as fol-
lows:
1. Press the
MENU
key to open the menu.
2. Use the trackball to choose GPS and then press the
ENTER
key.
3. Use the trackball to choose GPS Self Test and then press the
ENTER
key. The program no.
and results of the test are shown, as OK or NG (No Good). For NG, check the GPS receiver
GPS self test results
4. Press the
MENU
key to close the menu.
GPS Self Test
GPS Self Test
Program No.
: 48502380XX
Result
: OK
XX = Program version no.
