A mechanical lock can conflict with powered door movement. Its treatment must follow the door and operator instructions rather than an assumption that every lock can simply be removed.
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Report all locking equipment
Tell the installer about slide bolts, keyed locks and any automatic locking accessory. If the opener has pulled against an engaged lock, report that incident and any visible damage. Do not keep trying the motor to overcome the resistance.
Check the door’s documented arrangement
DASMA notes that some high-wind door assemblies are tested with locking devices engaged. That is a reason to consult the door manufacturer’s requirements before changing the system. It is not a reason to operate the opener against a locked door.
Make the handover clear
Ask the installer to explain which controls and locks you should use and how the completed arrangement is intended to work. Keep those instructions with the door records. A household with several users needs a shared understanding so one person does not engage a lock another person’s remote cannot account for.
Frequently Asked Questions
Should every manual lock be removed when adding an opener?
Follow the specific door and operator requirements. Some assemblies have additional constraints.
Is an automatic accessory lock the same as a slide bolt?
No. It must be compatible with the operator and used according to the system instructions.