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Matthew SantiagoAug 6, 2025
How to fix Topens Gate Opener that opens but doesn't close?
- SShawna SmithAug 6, 2025
If your Topens gate opener opens but doesn't close, first check if the connection of the photocell beam is not blocked, assuming a photocell is being used. Also, the closed limit switch might be broken. To check it, remove the BLUE, GREEN, and YELLOW wires of the arm from the control board and use a jumper wire to short the ULT, COM, and DLT terminals; if the arm runs normally, the limit switch is faulty. If neither of these resolves the issue, the control board itself could be faulty and may need replacing.