Diagnostics; Monitor Unit Test - Furuno FA-150 Operator's Manual

2. MAINTENANCE, TROUBLESHOOTING
2.4

Diagnostics

The FA-150 provides diagnostic tests to check the monitor unit and
transponder unit for proper operation.
2.4.1

Monitor unit test

The monitor unit test shows program no., and checks the ROM, RAM, LCD and
controls.
1. Press the MENU key to open the main menu.
2. Use the CursorPad to choose DIAGNOSTICS and then press the ENT key.
3. Use the CursorPad to choose MONITOR TEST and then press the ENT
key. The test program automatically proceeds in the sequence shown
below.
XX.XX = Program version no.
[MONITOR TEST]
BOOT NO.: 2450020-XX.XX
PROG NO.: 2450021-XX.XX
ROM
SDRAM:OK
PORT : --
KEY
2-4
For service technician.
Not accessible by user.
DIAGNOSTIC sub-menu
:OK CONT :53
DIM : 4
PUSH KEY
:
QUIT[MENU] 3 TIMES
MONITOR TEST screens
[DIAGNOSTICS]
MONITOR TEST
TRANSPONDER TEST
PWR ON/OFF HISTORY
TX ON/OFF HISTORY
MEMORY CLEAR
FOR SERVICE
<LCD CHECK>
ALL ON 2 SEC.
ALL OFF 3 SEC.