3. MAINTENANCE, TROUBLESHOOTING
3-3
3.4 Diagnostics
The FA-170 provides diagnostic tests to check the monitor unit and transponder unit
for proper operation.
3.4.1 Monitor unit test
The monitor unit test shows program no., and checks the ROM, RAM, LCD and con-
trols.
1. Press the MENU/ESC key to open the main menu.
2. Select [DIAGNOSTICS] then press the ENT/ACK key.
3. [MONITOR TEST] is already selected; press the ENT/ACK key.
a) The screen in the test displays the monitor unit’s program number and serial
number.
b) The ROM and RAM are checked. The results of the ROM/RAM check are
shown as "OK" or "NG" (No Good). If "NG" appears, try the test again. If "NG"
still appears, contact your dealer for advice.
DIAGNOSTICS
MONITOR TEST
TRANSPONDER TEST
COMMUNICATION TEST
TX ON/OFF LOG
CLEAR MEMORY
1
2
3
4
5
MONITOR TEST
PROGRAM NO. 0550256-XX.XX
XXXXXX
“XX.XX” indicates software version number.
OK
OK
ROM
RAM
: BACK
SERIAL NO.
MENU
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