Fujitsu AUU7RLF Design & Technical Manual page 239

¢ Error code display
While the error is occurring, briefly press SW1. The error code is displayed.
Example: Coil error (Error cord = 9A.1)
14-3. Error code
POWER ERROR
MONITOR
MODE
A B C
Blink [A(10)]
(High-speed) (9-blink)
Display mode
LED on:
LED off:
Blink:
(0.5s Light on
/ 0.5s Light off)
Number
of blinking: ( )
For MONITOR
(A and B)
A: 10-Blink
C: 11-Blink
F: 12-Blink
J: 13-Blink
P: 14-Blink
U: 15-Blink
- 233 -
D E F
1
C D E F
1
2
3
4
5
6
7
8
9
A
C
F
J
P
U
14. Check and test