En-4
• Press CLOCK gently using a thin instrument.
1
Press
to start the operation.
2
Press
to select operation mode. Each press
changes mode in the following order:
3
Press
or
to set the temperature.
Each press raises or lowers the temperature by 1°C.
Press
to stop the operation.
S
ELECTING OPERATION MODES
(COOL)
(DRY)
(HEAT) (FAN)
Operation indicator lamp
The operation indicator lamp shows the operation state of the unit.
Indication
Operation state
Room temperature
The unit is operating to reach the set
temperature
About 2°C or more
away from set tem-
perature
The room temperature is approach-
ing the set temperature
About 1 to 2°C from
set temperature
Lighted
Not lighted
Operation indicator lamp
Emergency operation
When the remote controller cannot be used...
Emergency operation can be activated by pressing the emergency operation
switch (E.O.SW) on the indoor unit.
Each time the E.O.SW is pressed, the operation changes in the following order:
Set temperature : 24°C
Fan speed : Medium
Horizontal vane : Auto
Emergency COOL
Stop
Note:
• The fi rst 30 minutes of operation is test run. Temperature
control does not work, and fan speed is set to High.
• In the emergency heating operation, the fan speed gradu-
ally rises to blow out warm air.
Emergency HEAT
Auto restart function
If a power failure occurs or the main power is turned off during operation, “Auto
restart function” automatically starts operation in the same mode as the one set
with the remote controller just before the shutoff of the main power. When timer is
set, timer setting is cancelled and the unit starts operation when power is resumed.
If you do not want to use this function, please consult the service repre-
sentative because the setting of the unit needs to be changed.
COOL mode
Enjoy cool air at your desired temperature.
Note:
Do not operate COOL mode at very low outside temperatures (less than
-10°C). Water condensed in the unit may drip and wet or damage furni-
ture, etc.
DRY mode
Dehumidify your room. The room may be cooled slightly.
Temperature cannot be set during DRY mode.
HEAT mode
Enjoy warm air at your desired temperature.
FAN mode
Circulate the air in your room.
P
REPARATION BEFORE OPERATION
• Make sure the polarity of the batteries is correct.
• Do not use manganese batteries and leaking batteries. The remote controller
could malfunction.
• Do not use rechargeable batteries.
• The battery replacement indicator lights up when the battery is running low. In
about 7 days after the indicator starts lights up, the remote controller stops working.
• Replace all batteries with new ones of the same type.
• Batteries can be used for approximately 1 year. However, batteries with expired
shelf lives last shorter.
• Press RESET gently using a thin instrument.
If the RESET button is not pressed, the remote controller may not operate correctly.
Before operation:
Insert the power supply plug into the power outlet and/or turn the breaker on.
Installing the remote controller batteries
Setting current time
1.
Remove the front lid.
3.
Install the front lid.
4.
Press RESET.
1.
Press CLOCK.
3.
Press CLOCK again.
2.
Press either the TIME button or
the TIMER buttons to set the
time.
Each press increases/decreases
the time by 1 minute (10 minutes
when pressed longer).
2.
Insert the negative
pole of AAA
alkaline batteries fi rst.
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