Furuno SC-50 manual Diagnostic test3, Alarm options

4. MAINTENANCE, TROUBLESHOOTING

Diagnostic test3

This test checks the buzzer signal/contact for proper operation.

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 TEST3 and then press the [ENT] key.

TEST START?

(STOP: PWR OFF)

ARE YOU SURE?

YES

NO

Test start prompt

6. Press ◄ to choose YES and then press the [ENT] key.

ALARM

ALARM: OFF

ALARM menu

7. Press the [ENT] key.

OFF

ON

ALARM options

8. Choose OFF or ON as appropriate and then press the [ENT] key.

OFF: Buzzer sound goes off, alarm contact signal is closed, and alarm sounds continuously.

ON: The buzzer sounds and the alarm contact is open.

9. To quit the test, turn off the processor unit.

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