Diagnostic Test - Furuno FR-8045 Operator's Manual

6. MAINTENANCE, TROUBLESHOOTING
6.7

Diagnostic Test

The diagnostic test checks the system for correct operation. This test is for use by ser-
vice technicians, but the user can do this test to provide the service technician with
information.
1. Press the MENU key to open the menu.
2. Use
3. Use
Test Results
• ROM, RAM: The results of the ROM and RAM test are displayed as "OK" or
"NG" (No Good).
• NMEA1, NMEA2: The results of the ports NMEA1 and NMEA2 are displayed as
"OK" or "- -". Ports NMEA1 and NMEA2 require a special connector to test
them. When a special connector is not connected, "- -" is shown. If "- -" is dis-
played with a special connector, contact your dealer for instruction.
• APPLICATION VERSION, FPGA VERSION: The program numbers and pro-
gram version numbers are displayed.
6-6
or to select [Tests] and press the ENTER key.
or to select [Self Test] and press the ENTER key.
XX: Program version no.
OK
OK
0359307-XX.XX
0359308-XX.XX
OK
OK
10.1
4.2
48.1
-40
3112
123.4º
567
OK
OK OK
OK
OK
OK
OK
OK OK
Self Test screen
OK
OK
OK
Key, buzzer,
knob control
and cursorpad
check