Fujitsu AGU9RLF Design & Technical Manual page 29

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FUNCTION DETAILS
Functions
1) Filter sign
2) Vertical airflow direction range control
3) Room temperature control for cooling
4) Room temperature control for heating
5) Auto restart
6) Room temperature sensor switching
7) Remote controller custom code
8) External input control
9) Indoor unit fan control for energy saving for cooling
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).
Setting description
Standard (400 hours)
Long interval (1000 hours)
Short interval (200 hours)
No indication

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.
Setting description

(Setting prohibited)
Fixed (Concealed)
3) Room temperature control for cooling
Depending on the installed environment, correction of the room temperature sensor may be
required.
Select the appropriate control setting according to the installed environment.
Setting description

Slightly lower control
Lower control
Higher control
Function number
Function number
Standard
Function number
Standard
- (01 - 26) -
(  ... Factory setting)
Setting value
00
01
11
02
03
(  ... Factory setting)
Setting value
00
23 01
02
(  ... Factory setting)
Setting value
00
01
30
02
03