1. LCD Panel to show various information.
2. Can check indoor operation status by Key.
3. Memorize data(operation data) in case of power failure.
4. ON/OFF , Temperature setting, room temperature display, Air flow control, lock setting, Fault diagnosis function, opera-
tion mode setting, basic functions, reservation function, Clock function.
5. Easy address setting with central control.
1. Two types of controller CST/DUCT.
2. Can control one or multi indoor units which have been installed at remote areas with same function by same controller at
Preheat Out door
Cooling Heating Auto Dry Fan
Hotel use remote controller