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Operation
User reference guide
38
FTXM20~4 FTXM20~71R2V1B
Daikin room air conditioner
4P518786-5F – 2020.06
To turn off the wireless LAN connection
If you want to turn off the wireless connection function:
1
On home screen menu, press
for at least 5 seconds while the unit is not
operating.
Result:
The SP menu appears. is blinking.
2
Change to the SP menu
by pressing
once or
repeatedly.
1×
(5 sec.)
3
Hold
for at least 2 seconds to confirm the selection.
Result:
is blinking. The operation and timer LEDs are blinking alternately in
1 s interval. Communication is OFF.
4
Press
to exit the menu.
Result:
The display will return to the default screen.
6.13 About Multi system
In Multi system, 1 outdoor unit is connected to multiple indoor units.
A
B
C
D
6.13.1 Priority room setting
Priority room setting requires initial programming during installation. Please
consult your authorized dealer for assistance.
When priority room setting is inactive or not present
When more than 1 indoor unit is operating, priority is given to the first unit that
was turned on. Set other units to the same operation mode. Otherwise, they will
enter the standby mode, and the operation lamp will flash (does NOT indicate
malfunction).
Exceptions:
If the first unit that was turned on is set to
fan only
, and then in the
other room
heating
mode is set, priority will be given to the unit set to the heating
mode. The first unit will go in standby and the operation lamp will flash.