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4. MAINTENANCE, TROUBLESHOOTING
4.3Diagnostics
Diagnostic test1
The diagnostic test1 checks the equipment for proper operation.
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. Confirm that TEST1 is selected 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. The test proceeds in the sequence shown on the next page.