Fortress Technologies FWAD08M18 User Manual page 9

OPERATION INSTRUCTION
DRY:
In the DRY mode, the air conditioner will generally operate in the form of a dehumidifier.
COOL:
The temperature setting are adjustable between 17 C to 30 C . Cooling begins auto-
matically when the room temperature is 1 C above the set point, and stops when the room
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temperature is 1 C below the set point. The fan will remain running.
AUTO:
The fan speed is MED in AUTO mode.
speed is HIGH in AUTO mode.)
FAN or COOL based on the temperature difference between the actual and desired
room temperature. If the actual room temperature is 2 C above the set point, the unit be
operated in COOL mode. When the actual room temperature is not 2 C or higher above
the set point and not 1 C or lower below the set point, the unit will be operated in FAN
mode.
Note:
If activating the SLEEP mode when the unit is operated in AUTO mode, the fan speed will be changed into
LOW immediately.
SLEEP:
Press the "SWING" button for 2 seconds to activate/deactivate the "SLEEP" feature.
In the COOL mode, the cooling temperature set point will increase 1 C per hour after the
"SLEEP" mode is activated. Two hours later, the set point will not be changed and the fan
speed will be kept on LOW .
Note:
When activating the SLEEP mode in AUTO mode, the set temperature will not be changed over time.
Failure Indicator Display:
Indicates a malfunction of the indoor room temperature sensor
Indicates a malfunction of the evaporator temperature sensor
Indicates a malfunction of the outdoor condenser temperature sensor
Indicates frosting protection (Turn off the unit and restart it to return to normal operation).
Note: When one of the above malfunctions occurs, turn off the unit, and check for any obstructions.
Restart the unit, if the malfunction is still present, turn off the unit and unplug the power cord.
Contact the manufacturer or its service agents or a similar qualified person for service.
(Some models without MED speed, the fan
The unit will be operated in the appropriate mode
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