2-11. Simple remote controller (UTY-RSKU, UTY-RHKU)
DIP switch 1
SW1 Prohibited
SW2 Dual remote controller setting
SW3 Fahrenheit (°F)/Celsius (°C) setting
SW4 Prohibited
SW5 Prohibited
SW6 Prohibited
DIP switch 2 Do not use. (All switches fixed at OFF.)
¢ Switch location
* Number of buttons differs by model.
¢ DIP switch 1 setting
• SW1: Setting prohibited
SW1 Factory setting
OFF Fixed at OFF ♦
ON Setting prohibited
• SW2: Dual remote controller setting
Set the remote controller SW2 according to the following table.
Number of remote controller
Primary unit Secondary unit
Factory setting
SW2 SW2
1 (Normal) OFF — ♦
2 (Dual) OFF ON
1 2 31 2 3
1 2 3
Indoor unit
Remote controller cable
When ground wire
is necessary
Master unit Slave unit
Remote controller
• SW3: Fahrenheit (
°F)/Celsius (°C) setting
SW3 Factory setting
OFF Celsius (°C)
ON Fahrenheit (°F) ♦
2-11. Simple remote controller (UTY-RSKU, UTY-RHKU) - (07-103) - 2. Function settings
FUNCTION
SETTINGS
FUNCTION
SETTINGS