Fujitsu ARTG54LHTC Design & Technical Manual page 37

6. Room temperature sensor switching function
• (Only for wired remote controller)
When using the Wired remote controller temperature sensor, change the setting to "Both" (01).
Setting description

00: Sensor on the indoor unit is active.
01: Sensors on both indoor unit and wired remote controller are active.
*Remote controller sensor must be turned on by using the remote controller.
7. Cold air prevention
• This setting is to disable the cold air prevention function during heating operation. When disabled, the fan setting will always follow the
setting on the remote controller. (Excluding defrost mode)
Setting description

8. External input control
• "Operation/Stop" mode or "Forced stop" mode can be selected.
Setting description
Operation/Stop mode

(Setting prohibited)
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

Wired remote controller
Function number
Indoor unit
Both
Function number
Enable
Disable
Function number
Function number
Both
- (01 - 34) -
(  . . .Factory setting)
Setting value
00
42
01
(  . . .Factory setting)
Setting value
00
43
01
(  . . .Factory setting)
Setting value
00
46
01
02
(  . . .Factory setting)
Setting value
00
48
01