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