4. MAINTENANCE, TROUBLESHOOTING
Diagnostic test2
If the heading indication changes randomly when ship is at anchor or does not change when the ship moves, run the test2 following the procedure below, with the ship at anchor and satellite signal received.
Note: Heading is not output during the diagnostic test, and this is communicated with an appropriate message. After completing the diagnostic test, turn the power off and on to update heading data.
1.Press the [MENU] key to open the menu.
2.Choose SYS SETUP and then press the [ENT] key.
3.Choose TEST? and then press the [ENT] key.
TEST1
TEST2
TEST3
Test menu options
4. Choose TEST2 and then press the [ENT] key.
TEST START?
(STOP: PWR OFF)
ARE YOU SURE?
YES
NO
Test start prompt
5.Press ◄ to choose YES and then press the [ENT] key.
6.Press the [ENT] key twice. Rate and angle values are 0.0° . If the values increase or decrease markedly (with ship at anchor), suspect rate sensor trouble. Contact your dealer to request service.
TEST2
| YAW | ROL | PIT |
RATE | 0.0 | 0.0 | 0.0 |
ANGLE | 0.0 | 0.0 | 0.0 |
<STOP: PWR OFF>
TEST2 display
7. Turn off the processor unit to quit the diagnostic test2.
