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.
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
POWER
ERROR
MONITOR
MODE
A
B
C
blink
(High-speed)
POWER
ERROR
MONITOR
MODE
A
B
C
blink
(High-speed)
- 245 -
D
E
F
D
E
F