Lennox RELAX Manuel Du Propriétaire page 14

Operating the Remote Controller
Install/Replace Batteries
The Remote Controller uses two alkaline dry batteries(LR03X2).
1. To install the batteries, slide the back cover of the battery compartment and install the batteries
according the direction (+and -) shown on the Remote Controller.
2. To replace the old batteries, use the same method as mentioned above.
AUTOMATIC OPERATION
When the Air Conditioner is ready for use, switch on the power and the OPERATION indicator lamp on
the display panel of the indoor unit starts flashing.
1. Use the MODE .select button to select AUTO.
2. Push the TEMP button to set the desired room temperature. The most comfortable temperature
setting are between 21 ºC to 28 ºC.
3. Push the ON/OFF button to start the air conditioner. The OPE RATION lamp on the display panel
of the indoor unit lights. The operating mode is AUTO FAN SPEED is automatically set and there
are no indicators shown on the display panel of the remote controller.
4. Push the ON/OFF button again to stop the unit operation.
NOTE
1. In the AUTO mode, the air conditioner can logically choose the mode of COOL, FAN , HEAT and
DRY by sensing the difference between the actual ambient room temperature and the set
temperature on the remote controller.
2. If the AUTO mode is not comfortable for you, the desired mode can be selected manually.
COOL/ HEAT (Cooling only model without) and FAN ONLY Operation
1. If the AUTO mode is not comfortable, you may manually over ride the settings by using COOL,
HEAT or FAN ONLY modes.
2. Push the TEMP button to set the desired room temperature. When in COOL mode, the most
comfortable settings are 21 ºC or above. When in HEAT mode, the most comfortable settings are
28 ºC or below.
3. Push the FAN SPEED to select the FAN mode of AUTO, HIGH, MED or LOW.
4. Push the ON/OFF button, the operation lamp lights and the air conditioner start to operate as your
settings. Push the ON/OFF button again to stop this unit operation.
NOTE
The FAN ONLY mode can not be used to control the temperature. While in this mode, only steps 1,3
and 4 may be performed.
DRY Operation
1. Push the MODE button to select DRY.
2. Push the TEMP button to set the desired temperature from 21 ºC to 2 8 ºC.
3. Push the ON/OFF button, the operation lamp lights and the air conditioner start to operate in the
DRY mode. FAN SPEED is Low. Push the ON/OFF button again to stop this unit operation.
NOTE
Due to the difference of the set temperature of the unit and the actual indoor temperature, the Air
Conditioner when in DRY mode will automatically operate many times without running the COOL and
FAN mode.
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