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To operate Auto Mode:
When you set the air conditioner to Auto mode, the unit will automatically run cooling or fan only operation depending
on the set temperature.
The air conditioner will run automatically based on the set point temperature.
In Auto Mode, the fan speed cannot be adjusted. The fan speed runs automatically according to the room temperature.
To operate COOL mode.
Press this button to select the COOL mode. Press the Up and Down buttons to choose the desired temperature. When
Cool Mode is selected, the fan speed can be adjusted by pressing the fan button.
To operate DRY mode.
In DRY mode, the air conditioner will operate the dehumidification function. In Dry mode, the fan speed cannot be set.
To operate FAN ONLY
Use FAN ONLY mode when cooling is not desired. Fan speed can be set in this mode.
In FAN ONLY mode, the temperature is not adjusted.
∧
/
∨
button
:
Press the “
∧
” button to increase the room temperature setting or to adjust the TIMER in a clockwise direction. Push
the “
∨
” button to decrease the indoor temperature setting or to adjust the TIMER in a counter-clockwise direction.
The temperature ranges from 60
°
F to 86
°
F.
If you want to display the actual room temperature, see
“To Operate FAN ONLY”.
FAN
Button:
Select the Fan Speed in four steps AUTO, LOW, MED, or HIGH. Once pressed, the fan speed mode will change.
SLEEP
button:
In SLEEP mode, the set temperature will increase (Cooling) or decrease (Heating) by 2
º
F over the next 30 minutes
and by another 2
º
F after an additional 30 minutes. This new temperature will be maintained for 7 hours before it
returns to the originally selected temperature.
NOTE:
While the SLEEP mode is operating, it can be cancelled by press SLEEP button again.
SWING
button
In this mode, press the Swing button to swing the louver, press again can stop the louver at the desired angel.
FITER
cleaning
Press Swing button for 3 seconds to start the filter function. The function is a reminder to clean the air filter for more
efficient operation. The LED above the button will illuminate after 250 hours of operation.
DISPLAYS
DISPLAYS:
Shows the set temperature in
°
C or
°
F and the Auto-Timer
settings. In Fan only mode, it shows the room temperature. If the
room temperature is too high or too low, it will display
“HI” or
“LO”. It can display temperature in degrees Fahrenheit of
degrees Celsius. To convert from one to the other, press and
hop the UP and DOWN buttons simultaneously for 3 seconds.
ERROR CODES:
The unit may stop operation or continue to run properly. If there is an error code, you can wait for about 10 minutes for
the unit to solve by itself. If the error code is still shown afterward, then reconnect the power and turn the unit on. If the
error code is still shown by then, call the customer service for help.
Error codes appear with the capital letters as EH(XX), EL(XX), EC(XX), PH(XX), PL(XX), PC(XX).
NOTE: Turn the air conditioner off when the error code is still shown after reconnecting the power.
Summary of Contents for U-SHAPE Series
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Page 27: ...Page 27 Function Buttons ...
