649-5000760 Rev. 1
Using the Air Conditioner - Features
To Adjust Fan Speeds
Press FAN SPEED to select the FAN SPEED in four
steps - AUTO, LOW, MED, or HIGH. Each time the FAN
SPEED is pressed, the fan speed mode is shifted.
For some models, the fan speed can not be adjusted
under HEAT mode. In DRY mode, the fan speed is
controlled at low automatically.
In AUTO, the fan speed will automatically operate at the
speed needed to provide optimum comfort. If the room
needs faster cooling to meet the set temperature, the
fan will automatically increase. If the room needs less
cooling, the fan will automatically decrease.
SLEEP
Press the Sleep button to initiate the sleep mode. In this
mode, the selected temperature will increase (cooling)
or decrease (heating) by 2°F / 1°C 30 minutes after the
mode is selected.
The temperature will then increase (cooling) or decrease
(heating) by another 2°F / 1°C after an additional 30
minutes.
This new temperature will be maintained for 7 hours
before it returns to the originally selected temperature.
This ends the Sleep mode and the unit will continue
to operate as originally programmed. The Sleep mode
program can be cancelled at any time during operation
by pressing the Sleep button again.
Check Filter
Press FILTER to initiate this feature. This feature is a
reminder to clean the air filter for more efficient operation. The LED (light) will illuminate after 250 hours of
operation. To reset after cleaning the filter, press FILTER
and the light will go off.
Control Panel Lights
This unit has a feature that turns the control panel lights
on or off when there is no activity for more than 1 minute.
To wake up the lights, press any pad on the controls and
the lights will come on to show the previous settings.
To turn this feature off, press and hold SLEEP for 3
seconds. The unit will beep to signal a successful toggle
off of this feature.
Pressing DISPLAY on the wireless remote will turn the
control panel lights off immediately.
To Select the Operating Mode
To choose operating mode, press MODE. Each time you
press MODE, a new mode is selected in a sequence that
goes from HEAT (on some models), COOL, FAN, ECO,
and DRY only. The indicator light will be illuminated and
remain on once the mode is selected.
To operate in FAN only Mode:
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models) is not desired. You can choose any fan speed
you prefer.
ŶDuring this function, the display will show the actual
room temperature, not the set temperature in the
cooling or heating (on some models) mode.
ŶIn FAN only mode, the temperature is not adjustable.
To operate in ECO Mode:
Ŷ
With this feature, the unit will operate in COOL mode
only. The fan will operate with the compressor to
cool the space. The fan will continue to run for 3
minutes after the compressor stops and the room
set temperature has been met. The fan then cycles
on for 2 minutes at 10 minute intervals until the room
temperature is above the set point, at which time the
compressor turns on and cooling starts.
To operate in DRY Mode:
Ŷ
In this mode, the air conditioner will generally operate in
the form of a dehumidifer. Since the conditioned space
is a closed or sealed area, some degree of cooling
will occur. In DRY mode, the fan operates in LOW fan
speed only.
Fahrenheit vs. Celsius
To change the temperature display between Fahrenheit to Celsius, press – and + together and hold for 3 seconds.
Control Panel Sound
To disable the audible beep when buttons are pressed, press FILTER for 3 seconds. To enable the beeping you can
re-press FILTER for 3 seconds.
USING THE AIR CONDITIONER