– 3 –
Q
Circulation Function
O
During circulation operation, compressor will not run and there is no cooling operation with only
fan running.
O
When the setting temperature is higher than room temperature, fan will stop running.
CIRCULATION OPERATION
Press the
(CIRCULATION) button so that the display indicates pointing to
button.
Circulating operation starts with a beep.
Press the FAN SPEED button and select the desired FAN SPEED (the display indicates
your choice).
Press the temperature control button to set to the desired temperature.
Q
As the settings are stored in memory in the remote controller, you only have to press the
(CIRCULATION) button next time.
3
Press the
(STOP) button to stop operation.
STOP
1
2
HOW TO SET THE SLEEP TIMER
Press the (SLEEP TIMER) button, and the display changes as shown below.
SLEEP TIMER:
The device will continue working for the designated number of hours
and then turn off.
Point the signal window of the remote controller toward the indoor unit, and press
the SLEEP TIMER button.
The timer information will be displayed on the remote controller. The TIMER lamp
lights with a beep from the indoor unit.
SLEEP
TIMER
Mode
SLEEP TIMER
4
4
4
1
Indication
1 hr 2 hrs 3 hrs 10 hrs 11 hrs 12 hrs
Cancel sleep timer
4
4
Q
After sleep timer time is up and when press sleep timer button again, the timer will be set as last setting.
Q
Sleep timer effective only once.
NOTE
4
– 2 –
COOLING OPERATION
Use the device for cooling when the outdoor temperature is 21 ~ 43°C.
If indoor humidity is very high (over 80%), some dew may form on the air outlet grille and de ectors of the unit.
Press the
(COOLING) button so that the display indicates pointing to
button.
Cooling operation starts with a beep.
The cooling function does not start if the temperature setting is higher than the current room
temperature. The cooling function will start as soon as you set the temperature below the
current room temperature.
Set the desired FAN SPEED with the
(FAN SPEED) button (the display indicates the setting).
(AUTO) : The FAN SPEED is HI at rst and change to MED or LOW automatically when
the preset temperature has been reached.
(HI)
: High fan speed.
(MED) : Medium fan speed.
(LOW) : Low fan speed.
Set the desired room temperature with the TEMPERATURE button (the display indicates the
setting).
The range of 25 ~ 28°C is recommended as the room temperature for cooling.
The temperature setting and the actual room temperature may vary depending on conditions.
Press the
(STOP) button to stop operation.
Q
As the settings are stored in memory in the remote controller, you only have to press the
(COOLING) button next time.
1
2
STOP
3
Q
Dehumidifying Function
When the room temperature is higher than the temperature setting: The device will start to dehumidify and lower the
room temperature to the preset level.
When the room temperature is lower than the temperature setting: Dehumidifying will be performed at the temperature
setting slightly lower than the current room temperature, regardless of the temperature setting. The function will stop
(the fan will stop emitting air) as soon as the room temperature becomes lower than the setting temperature. You
might feel a bit colder in dehumidifying operation.
DEHUMIDIFYING OPERATION
Use the device for dehumidifying when the room temperature is over 16°C.
When it is under 15°C, the dehumidifying function will not work.
Q
As the settings are stored in memory in the remote controller, you only have
to press the
(DEHUMIDIFYING) button next time.
Set the desired room temperature with the TEMPERATURE button (the
display indicates the setting).
The range of 20-26C is recommended as the room
temperature for dehumidifying.
2
Press the
(DEHUMIDIFY) button so that the display indicates
pointing to
button.
Dehumidifying operation starts with a beep.
The FAN SPEED is set at LOW automatically.
The FAN SPEED button does not work.
1
Press the
(STOP) button to stop operation.
STOP
Cooling
“ ”
and
dehumidifying
“ ”
Explanation of the sleep timer
The device will control the FAN SPEED and room temperature automatically so as to be quiet and good for people’s
health.
You can set the sleep timer to turn off after 1 to 12 hours. The FAN SPEED and room temperature will be controlled
as shown below.
Function
Operation
The room temperature will be
controlled 2°C above the setting
temperature and the FAN SPEED
will be set to LOW setting 1 hour
after the setting of the sleep timer.
HTU RA-08-10-13LEDF-EN 4-5
2/8/13 12:39 PM
