Fujitsu AIRSTAGE J-IIIL Design & Technical Manual page 621

 Refrigerant circuit address setting
NOTE: Even while an indoor unit address is indicated on the indoor unit LED lamp, the indication
will be switched to the refrigerant circuit address if the following operation is performed.
1. Press the FAN button to select the function number.
2. Press the SET TEMP.
3. Press the FAN button to enter the address data setting mode. The address data will flash when
this button is pressed.
4. Press the SET TEMP.
range is between "00" and "99".
Each time the MODE button is pressed, it switches between the left digit and the right digit.
1-4. Address setting by remote controller
Function number
or button to adjust function number "02".
Address data
or button to adjust the address data. The refrigerant circuit address
Range
00 to 99
: Up
: Down
- (07-21) -
Set at "02"
Change digit
1. System settings