Furuno FR-10, Operator'S Manual, Page: 132 / 171

8. MAINTENANCE, TROUBLESHOOTING
8-4
8.5 Diagnostic Tests
You can run diagnostic tests for several components of your radar system. These
tests required access to the [System] menu, which is locked by default. To access the
[System] menu, consult your local dealer or qualified technician.
8.5.1 Self Test
The self test checks the system for correct operation. This test is for use by service
technicians, but the user can do this test to provide the service technician with infor-
mation.
1. Press the MENU key to open the menu.
2. Access the [System] menu.
3. Select [Tests], then press the
ENTER key.
4. Select [Self Test], then press the ENTER key.
Test results
• [ROM], [RAM]: The results of the ROM and RAM test are displayed as [OK] or
[NG] (No Good).
• [5V], [12V]: The results of the voltage test are displayed.
Key, buzzer, knob control
and Cursorpad check
Program no.
FPGA version
IP address
MAC address
Voltage Test (5V)
Temperature
XX.XX: Program version no.
XX. XX
XX. XX
XX. XX
ROM Test
RAM Test
Voltage Test (12V)
Backlight Voltage
USB Memory Test
CAN Number
Serial Number
Font Version
Language Version