17
5.Controlling and Operation
Button function
Running status icons description
No.
No.
Name
Icon
Function
Description
Power
Setpoint
Mode
Lock
Timer
Setting
Press to switch ON or OFF
Press to set the target temperature
Press to select cooling or heating mode
Press to lock or unlock screen
Press to enter timer setting interface (Temp Timer, Power
Timer)
Press to enter function setting interface (Status, Parameter,
Failure, Time)
(3) Main interface of power-on
Indicating that the unit is power-on
Indicating the operating mode: Heating or Cooling
Fig.3 Power-on interace