Remote Controller - Daikin FTX09NMVJU Operation Manual

Mist comes out
Case
Mist comes out of the indoor unit�

Remote controller

Case
The unit does not receive signals
from the remote controller or has
a limited operating range�
LCD is faint, is not working, or the
display is erratic�
Other electric devices start
operating�
Air has an odor
Case
The air conditioner gives off an
odor�
Others
Case
The air conditioner suddenly
starts behaving strangely during
operation�
Notes on the operating conditions
• If operation continues under any conditions other than those listed in the table,
− A safety device may activate to stop the operation.
− D ew may form on the indoor unit and drip from it when COOL or DRY
operation is selected.
Description / what to check
• This happens when the air in the room is cooled into mist by the cold airfl ow during COOL
or other operation.
Description / what to check
• The batteries may be exhausted.
Replace both batteries with new dry batteries AAA.LR03 (alkaline).
For details, refer to "Preparation Before Operation".
• Signal communication may be disabled if an electronic-starter-type fl uorescent lamp (such
as inverter-type lamps) is in the room. Consult your dealer if that is the case.
• The remote controller may not function correctly if the transmitter is exposed to direct
sunlight.
• The batteries may be exhausted.
Replace both batteries with new dry batteries AAA.LR03 (alkaline).
For details, refer to "Preparation Before Operation".
• If the remote controller activates other electric devices, move them away or consult your
dealer.
Description / what to check
• The room odor absorbed in the unit is discharged with the airfl ow.
We recommend you to have the indoor unit cleaned. Please consult your dealer.
Description / what to check
• The air conditioner may malfunction due to lightning or radio.
If the air conditioner malfunctions, turn off the power with the circuit breaker and restart the
operation with the remote controller.
When the Need Arises
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Mode Operating conditions
Outdoor temperature: 50-115°F (10-46°C)
COOL / DRY Indoor temperature: 64-90°F (18-32°C)
Indoor humidity: 80% max.
Outdoor temperature: 5-75°F (–15-24°C)
HEAT
Indoor temperature: 50-86°F (10-30°C)
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