19
Operating
Instructions
Control Panel Features
NOTE: The following control panels are for explanation purpose only. The control
panel of the unit you purchased may be slightly different according to the models.
Your machine may not contain some indicators or buttons. The actual shape shall pre-
vail.
MODE button
Selects the appropriate operating mode. Each time
you press the button, a mode is selected in a
sequence that goes from COOL, FAN, DRY,
HEAT(on some models), and AUTO(on some
models).
The mode indicator light illuminates under the
different mode setting.
LED display
Shows the set temperature while on cool, heat or
auto mode. While on DRY and FAN modes, it
shows the room temperature.
Shows Error codes:
E0-EEPROM error.
E1-Room temperature sensor error.
E2-Evaporator temperature sensor error.
E3-Condenser temperature sensor error (on
some models).
E4-Display panel communication error.
EC-Refrigerant leakage detection malfunc-
tion(on some models).
Shows protection code:
P1-Bottom tray is full--Connect the drain hose
and drain the collected water away.
If protection repeats,call for service.
Power button
Power switch on/off.
Up (+) and Down (-) buttonsUsed to adjust
(increasing/decreasing) temperature settings in
1°C/2°F(or 1°F) increments in a range of 17°C/62°F
to 30°C/88°F (or 86°F).
NOTE: On above modes, the unit operates the
auto fan speed automatically.
NOTE: The control is capable of displaying
temperature in degrees Fahrenheit or degrees
Celsius. To convert from one to the other, press
and hold the Up and Down buttons at the same
time for 3 seconds.
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.
OPERATING INSTRUCTIONS
Operating Instructions
COOL operation
Power
indicator light
Timer indicator
light(only set by
remote controller)
Wireless indicator
light(only for the
unit with wireless
controll feature)
Either Timer
or Wireless
indicator light
CONSTANT FAN(Press 3s)
VENT CONSTANT(Presse 3s)
•
•
Press the "MODE" button until the "COOL" indica-
tor light comes on.
Press the ADJUST buttons "+" or "-" to select your
This feature can be activated from the remote control
ONLY. To activate SLEEP feature, the set temperature
will increase(cooling) or decrease(heating) by 1°C/2°F
(or 1°F) in 30 minutes. The set temperature will then
increase(cooling) or decrease(heating) by another 1°C
•
desired room temperature. The temperature can
be set within a range of 17°C~30°C/62°F~88°F(or
86°F).
Press the "FAN SPEED" button to choose the
fanspeed. (on some models)
/2°F (or 1°F) after an additional 30 minutes. This new
temperature will be maintained for 7 hours before it
thermostat allowing for the precise temperature
control at its location. To activate the Follow Me/Temp
Sensing feature, point the remote control towards the
unit and press the Follow Me/Temp Sensing button.
The remote control will send this signal to the air
conditioner until press the Follow Me/Temp Sensing
button again. If the unit does not receive the Follow
Me/Temp Sensing signal during any 7 minutes interval,
the unit will exit the Follow Me/Temp Sensing mode.
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