How To Lock Liftmaster Garage Door Manually

One thing to keep in mind when searching for your manual is the age of your liftmaster opener.

How to lock liftmaster garage door manually.

Whether you have a belt drive chain drive or wall mount model find helpful resources manuals videos and more to help you diagnose and fix the problem. For further information and to determine if your garage door qualifies for our approved hurricane ready solutions please contact your liftmaster sales representative or garage door opener manufacturer. Liftmaster garage door openers troubleshooting support get the liftmaster garage door support you need from chamberlain group. Cellular data or wi fi connection required.

Wled 8550wlb 8360wlb 8580wlb and 8587wl. The automatic lock is included in 8500w. Test equipment regularly and follow safety instructions. Beginning in 1993 federal safety standards required that all garage door openers include an anti entrapment feature like the infrared garage door sensors found on most modern models.