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2. Changing the code
Example with factory code with an opened lock.
In opened lock condition
Button
Signal
Description
3sec
Start programming
Code
Enter new code
Repeat new code
Confirm and close
Changed
Error
In case of a long, acoustic signal, the code has not been changed due to an incorrect entry. The
old code is still active. You must repeat the procedure.
After successfully changing the code, the new code must be tested by opening and closing
numerous times with the door open and the locking mechanism closed.
For security reasons, set codes should not be written down.
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DS4650 Millenium Duplex Instructions
