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kristy41Aug 8, 2025
Why did my Daikin FDXS09DVJU stop suddenly with the operation lamp on?
- Jjustin38Aug 8, 2025
If the operation of your Daikin Air Conditioner stops suddenly and the OPERATION lamp is on, it might be due to a sudden large voltage fluctuation, which triggers system protection. The air conditioner will automatically resume operation in about 3 minutes.