Fujitsu AR*G45LHTA series Technical Manual page 31

7) Remote controller custom code
(Only for wireless remote controller)
The indoor unit custom code can be changed.
Select the appropriate custom code.
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
9) Room temperature sensor switching (Aux.)
To use the temperature sensor on the wired remote controller only, change the setting to
"Wired remote controller" (01). This function will only work if the function setting 42 is set at
"Both" (01).
Setting description
Both

Wired remote controller
(  ... Factory setting)
Function number Setting value
44
(  ... Factory setting)
Function number Setting value
46
(  ... Factory setting)
Function number Setting value
48
- (01 - 28) -
00
01
02
03
00
01
02
00
01