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Derek BartonAug 15, 2025
Why is my Daikin FTYN35DAV3B Air Conditioner not turning on?
- SSteven GarciaAug 15, 2025
If your Daikin Air Conditioner isn't turning on and the OPERATION lamp is off, first, make sure that the breaker hasn't tripped or a fuse hasn't blown. Then, check for a power outage. Also, verify that the batteries are correctly installed in the remote controller and that the timer is properly set.