Fujitsu ASU12RLF1

14-3. Error code
If an error occurs, the LED will light up to display the error location and the error code.
¢
In the event of an error
The error LED blink quickly.
FEDC
MONITOR
ERROR
BA
POWER
MODE
blink
(High-speed)
¢
Error location display
LEDs A to F of MONITOR light up and display the error location. In the case of an overall error,
LEDs A to F of MONITOR do not light up.
Example: Coil error in indoor unit B
FEDC
MONITOR
ERROR
BA
POWER
MODE
blink
(High-speed)
- 315 -
14-3. Error code 14. Check and test
OUTDOOR UNIT AOU45RLXFZ OUTDOOR UNIT AOU45RLXFZ