10
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Configuration
Installer reference guide
46
FTXA25~50(A)(B)2V1B(W)(S)(T)(B)
Daikin room air conditioner
4P518023-3K – 2022.05
10 Configuration
10.1 To set a different channel of the indoor unit infrared signal receiver
In case 2 indoor units are installed in 1 room, different addresses for 2 user
interfaces can be set.
1
Remove the cover and the batteries from the user interface.
2
Cut the address jumper J4.
a
a
Address jumper J4
NOTICE
Be careful NOT to damage any of the surrounding parts when cutting the address
jumper.
3
Turn the power supply on.
4
Press and
simultaneously.
5
Press
, select and press
.
Result:
The operation lamp will start to blink.
a
a
Indoor unit ON/OFF switch and operation lamp
6
Press the indoor unit ON/OFF switch while the operation lamp is blinking.
Address jumper
Address
Factory setting
1
After cutting with nippers
2
INFORMATION
If the setting could NOT be completed while the operation lamp was blinking, repeat
the setting process from the beginning.