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Manual Operation
If the remote control is lost, damaged, or the batteries are exhausted, the
MANUAL button can be used to run the unit. When the MANUAL
button is pressed once, the AUTO mode takes affect (heat or cool).
When this button is pressed twice, the system enters the TEST mode
and runs for 30 minutes in the COOLING mode (it runs in AUTO
mode afterward).
When pressed three times, the system turns OFF.
Manual button
Operation indicator
Timer indicator
Fig. 7 - − IR Receiver Display Panel
The set conditions of manual operation are as follows:
S
°
Preset set point: 76
F (24
S
Fan speed: AUTO
S
Discharge air direction: Pre−set position based on operation
in COOL or HEAT mode
REMOTE CONTROL FUNCTIONS
Pressing the On/Off Button
When the air conditioner is not in operation, the remote control
displays the last set point and mode.
S
Press ON/OFF to start the unit.
* The unit starts in the last operating mode and set point. The
ON/OFF indicator appears.
S
Press On/Off to stop the unit.
* All the indicator lights on the unit go out, and the remote
control displays the set point and mode.
NOTE: If the On/Off button is pressed too soon after a stop, the
compressor will not start for 3 to 4 minutes due to the inherent
protection against frequent compressor cycling. The unit only emits an
audible beep when the signals are received correctly.
Selecting an Operating Mode
NOTE: Use OPERATING mode to select one of the available modes.
Fig. 8 - Display
Setting the Room Temperature Set Point
Press the increase temperature set point
to raise or lower the temperature.
The unit confirms the signal receipt with a beep and the value of the set
temperature appears on the display and changes accordingly. The
temperature can be set between 62
°
°
increments of 1
F or 1
C.
6
LED display
Infrared receiver
Alarm indicator
PRE-DEF
(pre-heating/defrost)
indicator
°
C)
Y
B
and decrease
buttons
°
°
°
°
F (17
C) and 86
F (30
C) in
Specifications subject to change without notice.
NOTE: In the COOLING mode, if the temperature selected is higher
than the room temperature, the unit will not start. The same applies for
the HEATING mode if the selected temperature is lower than the room
temperature.
Selecting the Fan Speed
Fig. 9 - Fig. 9 * Fan Speeds
The fan speed can be selected by pressing FAN.
NOTE: When the unit is on, the fan runs continuously in cooling or
heating. When in heating, there might be situations where the fan will
slow down or shut off to prevent cold blow.
Selecting the Up*Down Airflow Louver Position
To optimize comfort, the horizontal louver should be adjusted as shown
below.
AUTO OPERATION
Fig. 10 - Remote Controller Buttons for Auto Operation
Ensure the unit is plugged in and power is available. The OPERATION
indicator on the display panel of the indoor unit starts flashing.
1. Press the MODE button to select Auto.
2. Press the UP/DOWN button to set the desired temperature. The
temperature can be set within a range of 62
increments.
3. Press the ON/OFF button to start the unit.
NOTE:
S
In Auto mode, the unit can logically choose the mode of
Cooling, Fan, and Heating by sensing the difference between
the actual ambient room temperature and the setting
temperature on the remote controller.
S
In Auto mode, you cannot switch the fan speed. It has already
been automatically controlled.
S
If Auto mode is not comfortable for you, the desired mode
can be manually selected.
°
°
°
F~86
F in 1
F
32802000301
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