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Operating
Instructions
SLEEP FEATURE:
Press  Sleep button to initiate the 
sleep mode. In this mode the selected 
temperature will increase by 2°F/1 
(or 2)°C 30 minutes after the mode 
is selected. The temperature will then 
increase by another 2°F/1 (or 2)°C after 
an additional 30 minutes. This new 
temperature will be maintained for 7 
hours before it returns to the originally 
selected temperature. The Sleep mode 
program can be cancelled at any time 
during operation by pressing the Sleep 
button again.
CHECK FILTER FEATURE:
The Check Filter feature is a reminder 
to clean the air filter for a more efficient 
operation. The light will illuminate after
250 hours of operation. After cleaning 
the filter, press the Filter button to reset 
the Check Filter function turning th
e 
light off.
ENERGY SAVER FEATURE:
Pres
COMFORTSENSE FEATURE:
The ComfortSense function enables the 
remote control to measure the 
temperature at its current location. When 
using AUTO, COOL, or HEAT functions, 
measuring ambient temperature from the 
remote control (instead of from the indoor 
unit itself) will enable the air conditioner to 
optimize the temperature around you and 
ensure maximum comfort.
s  Energy Saver button to 
initiate this function. This function is 
available on COOL, DRY, AUTO (only 
AUTO-COOLING and AUTO-FAN) modes. 
The fan will continue to run for 3 minutes 
after the compressor shuts off. The fan 
then cycles on for 2 minutes at 10 minute 
intervals until the room temperature 
is above the set temperature, at which 
time the compressor turns back on and 
Cooling resumes.
TO SELECT THE OPERATING MODE:
To choose 
This featu
re can be activated from the 
remote control ONLY. 
The remote control will send this signal to 
the air conditioner every 3 minutes interval 
until press the ComfortSense button again.If 
the unit does not receive the ComfortSense
signal during any 7 minutes interval, the unit 
will beep to indicate the ComfortSense mode 
has ended.
the operating mode, press the 
Mode butto
n the unit cycles through the 
modes, Auto, Cool, Dry, and Fan. The 
adjacent indicator light will remain on 
once the mode is selected.
The unit will automatically initiate the Energy 
Saver function under Cool, Dry, Auto (only 
Auto-Cooling and Auto-Fan) modes.
To operate on Auto mode:
•  The fan speed is automatically controlled 
  based on the temperature setting and 
   room temperature and cannot be adjusted.
•  The air conditioner will control room 
temperature automatically according 
to the temperature you’ve set. 
•  In this mode, the fan speed cannot be 
adjusted, as it’s automatically controlled 
according to the temperature setting 
and room temperature.
To operate on Fan Only:
•  Use this function only when cooling is not 
desired, such as for room air circulation 
or to exhaust stale air (on some models). 
(Remember to open the vent during 
this function, but keep it closed during 
cooling for maximum cooling efficiency.) 
You can choose any fan speed you prefer.
•  During this function, the display will 
show the actual room temperature, 
not the set temperature as in the 
cooling mode.
•  In Fan Only mode, the temperature is 
not adjusted.