9
5、Instruction to Operation 
Press On/Off button to turn on the unit. 
Repress this button to turn off the unit. 
Note: The state shown in Fig.5.1 indicates off state of the unit after energization. The state shown in 
Fig.5.2 indicates on state of the unit after energization.
 
 
         Fig.5.1 Off state of the unit                  Fig.5.2 On state of the unit 
Under on state of the unit, press Mode button to switch the operation modes as the following 
sequence:
 
 
 
Press ▲ or ▼ button for increase or decrease of setting temperature under on state of the unit. If 
Press ▲ or ▼ button for increase or decrease of setting temperature under on state of the unit. If 
press either of them continuously, temperature will be increased or decreased by 1  every 0.5s.℃
 
In Cooling, Dry, Fan and Heating mode, temperature setting range is 16℃~30℃。 
In Auto mode, the setting temperature is un-adjustable. 
  As shown in Fig.5.3
 
5.1 On/Off 
5.2 Mode Setting 
5.3 Temperature Setting