1. Error Detection Method
It is judged an error when the identical self-address communication on the indoor and outdoor wirings is received over 5 times within 3 minutes.
2. Error Diagnosis
|1-1||Are other outdoor units using a duplicate setting?||Yes||2-1|
Installation or setting related
|2-1||When units are networked, first set the system address for each outdoor unit in the order 1-2-3 and then run auto address setting.|
|2-2||Run the auto address setting.|