Fujitsu Airstage J-II Series Design & Technical Manual page 514

„ LED DISPLAY
„
z Positions
„
z Normal code
„
LED1 LED2
(Green) (Orange)
● ●
ON OFF
● : 1 s ON / 1 s OFF
z Error code
„
LED1 LED2
(Green) (Orange)
● ●
(N) (N)
● ●
(N) (N)
● : 0.5 s ON / 0.5 s OFF
○ : 0.1 s ON / 0.1 s OFF
(N) : Number of flashing
For flashing number of each error code and the details, refer to ERROR CODES in the
installation manuals of indoor units.
LED3 LED4
(Red) (Blue)
OFF OFF During initialization sequence
OFF OFF Normally operating
LED3 LED4
(Red) (Blue)
○
OFF Thermostat convertor error
○
ON Indoor unit error
- (05 - 151) -
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