When switching from the wired remote controller (RBC-ASCU11*)
Basic procedure
Be sure to stop the air conditioner before making settings.
(Change the setup while the air conditioner is not working.)
1 Push and hold menu button and [ ] setting button simultaneously for 10 seconds or
more.
• After a while, the display flashes as shown in the figure. “ALL” is displayed as outdoor unit numbers
during initial communication immediately after the power has been turned on.
2 Each time [ ] [ ] setting button is pushed, outdoor unit numbers in the group control
change cyclically. Select the outdoor unit to change settings for.
• The fan of the selected outdoor unit runs. The outdoor unit can be confirmed for which to change
settings.
3 Push OFF timer button to confirm the selected outdoor unit.
3,6
4,5 1 7
2,4,
Outdoor unit No.
Set data
Code No.