Fujitsu AOU9RLFF Design & Technical Manual page 30

FUNCTION DETAILS
„ „
1) Filter sign
2) Vertical airflow direction range control
3) Room temperature control for indoor unit sensor
4) Auto restart
5) Room temperature sensor switching
6) Remote controller custom code
7) External input control
8) Room temperature sensor switching (Aux.)
9) Indoor unit fan control for energy saving for cooling
10) Room temperature control for wired remote controller sensor
11) Heat Insulation condition (building insulation)
1) Filter sign
Select appropriate intervals for displaying the filter sign on the indoor unit according to the
estimated amount of dust in the air of the room.
If the indication is not required, select "No indication" (03).
Function number
11
2) Vertical airflow direction range control
In a concealed installation, change the setting to "Fixed" (02) to restrict the movement of the
upper air outlet so that the airflow is only towards the horizontal direction.
Function number
23
Functions
Setting value Setting description
00 Standard (400 hours)
01 Long interval (1000 hours)
02 Short interval (200 hours)
03
Setting value Setting description
00
01 (Setting prohibited)
02 Fixed (Concealed)
- (01 - 27) -
 ... Factory setting)
No indication

(  ... Factory setting)
Standard
