286
TROUBLESHOOTING
d3
Number of
D Ⅲ
outdoor
units
Monitor mode
Displays the number of connected terminals in the same D Ⅲ net that were set with automatic
address.
※ This data is displayed only when EX4 address is 0 in the code No. d0.
When 16 indoor units are connected in D Ⅲ net
d4
Number of
D Ⅲ
outdoor
units
Monitor mode
Displays the number of connected outdoor units in same D Ⅲ net that were set with automatic
address. (including itself)
※ This data is displayed only when EX4 address is 0 in the code No. d0.
When 7 outdoor units (including itself) are connected in D Ⅲ net
d5
Number of
D Ⅲ BS
units
Monitor mode
Displays the number of connected BS units in same D Ⅲ net set with automatic address.
※ BS unit is used for simultaneous cooling/heating operation.
※ This data is displayed only when EX4 address is 0 in the code No. d0.
When connected number of BS units is 8 in D Ⅲ net
d6
Number of
D Ⅲ zones
Monitor mode
Displays the number of connected zones in the same D Ⅲ net set with automatic address.
※ This data is displayed only when EX4 address is 0 in the code No. d0.
When 6 zones are connected in the same D Ⅲ net
Code No. /
functions
Operational procedure / display contents
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