3 | About the system
User reference guide
12
FTXF50~71D2V1B + FTXF50~71A2V1B
Daikin room air conditioner
4P513685-9E – 2021.07
c Flap (horizontal blade)
d Louvers (vertical blades)
e Front panel
f Model name plate
g Indoor unit display
h Air filter
3.1.1 Indoor unit display
a Signal receiver
b Operation lamp
c Timer lamp
d ON/OFF button
ON/OFF button
If the user interface is missing, you can use the ON/OFF button on the indoor unit
to start/stop operation. When operation is started using this button, the following
settings are used:
▪ Operation mode = Automatic
▪ Temperature setting = 25°C
▪ Airflow rate = Automatic
3.2 About the user interface
▪ Direct sunlight. Do NOT expose the user interface to direct sunlight.
▪ Dust. Dust on the signal transmitter or receiver will reduce sensitivity. Wipe off
dust with a soft cloth.
▪ Fluorescent lights. Signal communication might be disabled if fluorescent lamps
are in the room. In that case, contact your installer.
▪ Other appliances. If the user interface signals operate other appliances, move
the other appliances, or contact your installer.
▪ Curtains. Make sure that the signal between the unit and the user interface is
NOT blocked by curtains or other objects.
NOTICE
▪ Do NOT drop the user interface.
▪ Do NOT let the user interface get wet.