Furuno SC-130 - Performing Diagnostic Tests

3. MAINTENANCE, TROUBLESHOOTING
3-5
3.5 Diagnostic Tests
The [DIAGNOSTICS] menu has several diagnostic tests which may help find the
cause of a problem. To access the [DIAGNOSTICS] menu, do the following:
1. Press the MENU ESC key to access the menu.
2. Select [MAINTENANCE], then press the ENT key.
3. Select [DIAGNOSTICS], then press the ENT key.
The following tests are available:
4. Select the appropriate test, then press the ENT key.
5. Close the [MENU].
3.5.1 Memory test
The [MEMORY] test checks RAM, ROM, USB, LAN ports and data ports for the Junc-
tion Box (SC-701), the display unit (SC-702) and the antenna unit (SC-703/SC-1303).
Press the S or T to cycle through the test result for each tested unit.
Press the MENU ESC key to close the results screen and return to the [SELF TEST]
menu, or press the ENT key to repeat the test.
[MEMORY] TEST : See section 3.5.1.
[KEY TEST] : See section 3.5.2.
[LCD TEST] : See section 3.5.3.
[AUTOMATIC TEST] : See section 3.5.4.
[MANUAL TEST] : For technical personnel only.
[SOUND TEST] : See section 3.5.5.
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Tested unit name appears here