Out of the Box, or after a Factory Default Reset, all AD locks can be used in a "Construction Mode".
At launch ...
The AD-Series locks would accept the first card credentia...
Update your device firmware to the latest version to fix this early design / feature update
Creating a Master Construction Credential -
From first power up or after clearing memory:
Remove the CT5000 lid.
Press and hold the Schlage button.
Present a credential to the reader within ...
The programming processes for Allegion devices can be both
product and features specific.
Some products programming processes are electronic in nature, others are
physical in nature.
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