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Dalton JonesAug 3, 2025
What to do if the RIB K500 doesn't open or close with K and RADIO buttons?
- TTiffany MarquezAug 3, 2025
If your RIB Garage Door Opener doesn't open or close when you use the K and RADIO buttons, the issue might be a faulty safety edge contact or faulty photocells contact with DIP 4 OFF. You should fix or replace the faulty contact to resolve this.