1 a residential garage door operator or system may permit unattended operation to close a garage door provided the operator system complies with the additional requirements of paragraphs b through e of this section.
Garage door pressure switch.
Start printed page 20235 2 unattended operation shall not be permitted on one piece garage doors or swinging garage doors.
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An incorrectly adjusted garage door opener and sensor can cause damage to the garage door motor lift mechanism your house or worse a person or pet.
If the switch is set too high for your opening the door may not close.
Locate the bell wire that connects the wall switch to the garage door opener.
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Garage door openers come with an adjustable switch that dictates how far the door should lower in order to close completely.
Setting the force controls can be an easy diy.
A few minutes every six months or so will.
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