This article provides instructions to replace the batteries in your Assure Lock for Andersen Patio Doors. Follow the steps below:
- Using the battery removal tool provided with the lock, insert it into the top of the battery cover
- Remove the battery cover
- Remove the batteries
- Insert 4 brand new AA batteries
- Replace the battery cover
If the batteries have been replaced properly, the lock will automatically chime once the battery cover is replaced. If you do not hear the chime after completing the steps above, check that the batteries are new and fully charged.
PLEASE NOTE: The Assure Lock for Andersen Patio Doors requires 4 AA batteries.