Various procedures
4. Indication for air conditioner configuration
• While the indication for air conditioner configuration is displayed, information on the configurations of the indoor
unit linked system 1 and linked system 2 are alternately displayed for 10 seconds each.
• If the touch switch on the adaptor board is not operated, the indication for air conditioner configuration is
normally displayed.
• Content displayed during normal display
Example: When 2 outdoor units and 12 indoor units are connected to the air conditioner LINK 1, and 3 outdoor
units and 18 indoor units are connected to the air conditioner linked system 2
5. System OFF indication
• While the system is OFF, the above is displayed.
• The normal status is restored by restarting the power supply.
Display and settings for the communication adaptor board
ー 16 ー
(Information on the indoor unit linked system 1:
10 seconds)
(Information on the indoor unit linked system 2:
10 seconds)
Number of connected indoor units: 12 units
Number of connected outdoor units: 2 units
Link address 0 (Linked system 1)
Number of connected indoor units: 18 units
Number of connected outdoor units: 3 units
Link address 1 (Linked system 2)
(STOP blinking)
Air conditioner link number (X = 00 to 14)