10 | Configuration
Installer reference guide
47
FTXP20~35N5V1B + ATXP20~35N5V1B
Split system air conditioners
4P519439-20U – 2022.09
a Operation lamp
b Indoor unit ON/OFF switch
8 Press the indoor unit ON/OFF switch while the operation lamp is blinking.
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.
9 When the setting is complete, press:
Model Button
FTXP and ATXP
Keep pressed for about
5seconds.
Result: The user interface will return to the previous screen.