Fujitsu ARU9RLF Design & Technical Manual page 40

4) Heater room temperature correction
Depending on the installed environment, the room temperature sensor may require a
correction.
The settings may be changed as shown in the table below.
Setting description
Standard

Lower control
Slightly warmer control
Warmer control
When using floor console installation, change the setting value to "01".
5) Auto restart
Enable or disable automatic system restart after a power outage.
Setting description
Yes

No
* Auto restart is an emergency function such as for power failure etc.
Do not start and stop the indoor unit by this function in normal operation.
Be sure to operate by the control unit, or external input device.
6) Indoor room temperature sensor switching function
(Only for Wired remote controller)
The following settings are needed when use the control by Wired remote controller
temperature sensor.
Setting description
No

Yes
* If setting value is "00" :
Room temperature is controlled by the indoor unit temperature sensor.
* If setting value is "01" :
Room temperature is controlled by either indoor unit temperature sensor or remote controller
unit sensor.
7) Remote controller signal code
Change the indoor unit Signal Code, depending on the remote controllers.
Setting description
A

B
C
D
8) External input control
"Operation/Stop" mode or "Forced stop" mode can be selected.
Setting description
Operation/Stop mode

(Setting forbidden)
Forced stop mode
(  ... Factory setting)
Function number Setting value
31
(  ... Factory setting)
Function number Setting value
40
(  ... Factory setting)
Function number Setting value
42
(  ... Factory setting)
Function number Setting value
44
(  ... Factory setting)
Function number Setting value
46
- (01 - 37) -
00
01
02
03
00
01
00
01
00
01
02
03
00
01
02