System Diagnosis
Improper combination of optional controllers for centralized control
Daikin | Fan Coil
Error Code MA
Troubleshooting guide for the Daikin Fan Coil system fault MA.
Disclaimer: This information is for general reference. Error codes can vary by model and production year. Always refer to your machine's specific manual and the information printed on the unit itself.
Potential Causes & Solutions
- Improper combination of optional controllers for centralized control.
- More than one master controller is connected.
- Faulty setting of centralized control.
- Defect of centralized control.
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