Operating Instructions
Owner's Manual  23
ENGLISH
This function is to clear the indicator of indoor filter cleaning.
When filter is covered by dust, it will reduce cooling/ heating efficiency and accumulate more electric
power. Therefore, do clean the filter whenever cleaning time is expired. 
Function setting : Filter Sign Clear
Press       button.
Repeat pressing        button until the      icon flash.
1
When the  flashing, press the button to        clear this display.
2
2. Wireless Remote Controller
Press the °C/°F SWITCH button to change from Celsius to Fahrenheit or from Fahrenheit to Celsius.
Whenever press TEMPERATURE SETTING button in Fahrenheit mode,
the temperature will increase/drop 2°F.