Furuno SC-110 Boating Equipment User Manual


 
3. MAINTENANCE, TROUBLESHOOTING
3-6
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
5. Press to choose YES and then press the [ENT] key.
TEST3
ALARM: OFF
TEST3 menu
6. Press the [ENT] key.
ON
OFF
ALARM options
7. Choose OFF or ON as appropriate and then press the [ENT] key.
OFF: Buzzer sound goes off, alarm contact signal is closed.
ON: The buzzer sounds and the alarm contact is open.
8. To quit the test, turn off the processor unit.