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6. Auto
Press MODE button to select Auto mode. The unit will run cooling / fan / dehumidifying according to the
room temperature as following:
a. Cooling: 27℃ ≤ room temperature ≤ 40℃
b. Fan: 21℃ ≤ room temperature < 27℃
c. Dehumidifying: 5℃ < room temperature < 21℃
7. Auto defrost
When the air conditioner is used in the cooling or dehumidifying mode in low room temperature conditions
it will develop internal frost. When the frost gets to heavy and the efficiency is being compromised the unit
will go into a defrost mode automatically and E4 will be displayed. The unit will restart automatically after
the frost has been dissipated.
Suggestion: Do not have the air conditioner running in the cooling or dehumidify mode when the
room temperature is below 15℃(59F).
8. Sleep Function
To active or cancel the sleep function by remote control under cooling mode.
The unit will run at low fan speed as default with lower noise. The setting temperature will increase 1℃
per 2 hour running time, and it will not change after increasing 2℃.
Suggestion: Select sleep function when you’re in sleeping.
9. Dehumidify
Press MODE button to select dehumidify mode, the unit will run at low fan speed as default. And the
setting temperature will be invalid, display shows room temperature 7~35℃(45~95F) only.