Auto Mode
1)Install the exhaust hoses and window kit properly (see pages 6 & 7).
2)Plug the Power Cord into an electrical outlet.
3)Turn on the unit by pressing the POWER button on the control panel.
4)Press the MODE button until the “ 
” icon appears on the control panel display. Select the fan speed by pressing the FAN SPEED button.
NOTE: During AUTO mode, the unit operates in Heating mode when the room temperature is below 68 °F, Dehumidifier mode when the room temperature is between 68 °F to 80 °F. And Air Conditioner mode when the room temperature is above 80 °F.
Sleep Mode (This mode can only be selected when using the Remote control )
1)To set Sleep mode, make sure the unit is in Air Conditioner mode.
2)Press the SLEEP Button on the remote control. The “ 
” icon appears on the control panel display.
3)When in SLEEP mode, the fan will run on low to keep fan noise at a minimum.
4)When in Air Conditioner mode, the temperature setting will gradually increase to 2°F above the original set temperature for 6 hours. After 6 hours the temperature setting will return to the set temperature.
5)When in Heating mode, the temperature setting will gradually decrease to 2°F below the original set tem- perature for 6 hours. After 6 hours, the temperature setting will return to the set temperature.
6)When in Dehumidifier mode, the temperature will not change when Sleep mode is selected.
Compressor Indicator
The “ ” icon will light up on the control panel display when the compressor turns on. The “ 
” icon will turn off when the compressor shuts off.
Emergency Condensate Holding Tank
When the room temperature is low and the indoor humidity is high, the air conditioner may not be able to evaporate some of the moisture fast enough. When this happens, the water will accumulate in an emergency condensate tank inside the unit. Once the emergency condensate tank is full, the unit will automatically shut
off and the “ 
” will appear on the control panel display. To empty the condensate tank, pull the drain plug at the bottom back of the unit. You will need a small pan, approximately 1” high to catch the water coming out of the condensate tank. Once the condensate tank is drained, the unit will begin working within a few minutes. The emergency condensate tank is approximately 2.0 Liters of water. Another option is to purchase a small hose from a hardware store that can fit around the 5/8” drain plug on the back of the unit and drain the unit into a gravity drain or larger pan for continuous drainage. It is not advised to use continuous drainage when the room temperature is higher than 90°F .
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