Fujitsu AUG12LVLB Design & Technical Manual page 45

10) Indoor unit fan control for energy saving (Only cooling mode)
Enable or disable indoor unit fan control when the outdoor unit is stopped.
Setting Description
No
Yes
*If setting value is "00":
When the outdoor unit is stopped, the indoor unit fan operates following the setting on the remote controller
continuously.
*If setting value is "01":
When the outdoor unit is stopped, the indoor unit fan operates at very low speed intermittently.
( . . .Factory setting)
Function Number Setting Value
49
- (01 - 42) -
00
01