2 Indoor unit selecting screen is displayed.
✓ If there is only one indoor unit connected to the wired remote controller, this screen is not
displayed. (The screen in step4 is shown.)
✓ Each indoor unit has its own index number. And the corresponding refrigerant system
number and address number are displayed on the upper right corner of the screen.
3 Press " " or " " to select the indoor unit by changing the "Index No.". Then press " " to
confirm the selection.
✓ For the indoor units without address change function, this operation is invalid.
4 Select the "Address No." of the indoor unit to be changed.
5 Press " " to select the setting items "Indoor Unit No." (refrigerant system) ↔ "Address No." of
the selected unit".
6 Press " " or " " to change the "Indoor Unit No." (refrigerant system) and "Address No." of the
selected unit within the range of 00 to 63.
✓ The selected setting item keeps flashing.
7 Press " " to start the indoor unit address changing process and the result is displayed.
PMEN0630 rev.0 - 07/2022
Indoor Unit No. (refrigerant system)
Indoor Unit No.
(refrigerant system)
Address No.
of the selected
unit
Index No.
Address No.
of the
selected unit
10
59