Problem garage door opener

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  • Updated 3 years ago
Model HD400DM - Hurricane put the Safety sensors under water. The door controls continued to allow up/down operation if catching the down stopping done by timely releasing the control button. I disconnected the security sensor wires expecting further manual control. Motor would not run. Reconnected the sensor wires and now motor still
will not run. Light control continues to work. Lights flash 10 or so times if control pushed to operate. Attempted to reprogram without success. Help!! David Field St Marks, FL 850 933 8432
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David Field

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Posted 3 years ago

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