Fujitsu AU G24LVLA Series Service Instruction page 17

(Function Range)
Each time the button is pressed, the air direction range will change as follows:
(Operation Range)
During Cooling / Dry / Fan / Heating mode :
Use the air direction adjustments within the ranges shown above.
The vertical airflow direction is set automatically as shown, in accordance with the type of operation
selected.
Cooling / Dry / Fan mode
Heating mode
During AUTO mode operation, for the first minute after beginning operation, air-flow will be horizontal
; the air direction cannot be adjusted during this period.
2-2. SWING OPERATION
When the swing signal is received from the remote controller, the vertical louver starts to swing.
The range of swing depends on the set airflow direction.
The type of operation
Cooling/Dry/Fan
Heating
When the indoor fan is either at S-Lo or Stop mode, the swinging operation is interrupted
and the louver stops at the memorized position.
( Stop mode means Operation stop.)
Horizontal flow
Downward flow
Range of swing
to
to
01-12
(Fig.11 : Air Direction Range)
1
2
3
4