Turn the adjustment screw on the limit clockwise if the door doesn t fully close.
Stanley garage door opener chain tension.
Keep in mind that the remote control will not operate the door until the beam sensor has been attached and properly aligned.
Same rule applies concerning recommended chain slack.
Chain adjusts by moving the opener trolley guide tube or rail.
If the motor overload protector has been activated wait 10 minutes for the motor to cool down.
The second adjustment is located on the top of the opener body.
To open the door completely adjust garage door opener by turning the limit counterclockwise.
This is common on the stanley chain drives that utilize the tubular style track graphic below.
Turn it counterclockwise holding the other nut in your hand to prevent it from turning.
Don t overtighten the chain.
Then use the wrench to tighten this second nut clockwise until the chain is tighter but not so taut that it is completely inflexible.
Step 1 adjust the limit.
If your stanley garage door opener will not work ensure that it is plugged into a live 120 volt outlet.