SHP-DP728 - How to delete a user fingerprint

  1. Unlock and open the door
  2. Take the battery cover off
  3. Press and hold the [REG] button for 3 seconds
  4. Enter the master PIN code + *, (the fingerprint reader latch should now open)
  5. Place the finger on the fingerprint reader and the lock will chime 3 times indicating that the fingerprint has been successfully deleted 

To delete all fingerprints, enter 77 + *