Failure Detection - Fujitsu ASY17FSBQ Service Manual

FAILURE DETECTION

Room thermistor failure
Operation lamp : 3 flash
Indoor unit
heat exchanger thermistor failure
Timer lamp : 3 flash
2008.02.04
Room thermistor failure
0.1 sec
Operation lamp
Timer lamp
Indoor unit
heat exchanger thermistor failure
Operation lamp
Timer lamp
8
on
on
0.5 sec
on
off
on
off
OPERATION
TIMER
off
off