89
Check code name
[L06] / [96]
(Current code / AI-NET)
Check code name
Duplicated indoor units with priority
(Displayed on the indoor unit other than
one with priority and on the outdoor unit)
Cause of operation
Two or more indoor units with priority
are duplicated.
Sub-code: No. of indoor units with priority
When indoor unit with priority is duplicated, this check code is displayed on the unit other than the setup indoor unit
and outdoor unit.
• As only one indoor unit with priority is valid, change the setup.
Check code name
[L07] / [99]
(Current code / AI-NET)
Check code name
Group line in individual indoor unit
Cause of operation
The group line is connected in the
individual indoor unit.
Is there group cabling?
Check indoor P.C. board.
Failure
Replace
There is individual indoor unit.
Correct indoor group address.
Check setup item code
DN 12, 13, and 14 addresses.
DN12: Line address
DN13: Indoor address
DN14: Group address
YES
YES
NO
NO
FILE NO. SVM-05052
Summary of Contents for MMK-AP0072H
Page 125: ...TOSHIBA CARRIER CORPORATION ...
