SHP-DR708 - How to delete a user PIN code

  1. Unlock and open the door
  2. Take the battery cover off
  3. Press the [REG] button to start the registration : Ding Dong
  4. Enter the master PIN + *
  5. Enter 1 + * : Ding Dong
  6. Enter 2 + * : Ding Dong
  7. Enter the user PIN code that needs to be deleted + *
  8. Repeat with another user PIN code if deleting other user PIN codes OR press the [REG] button to exit registration
  9. If you want to delete all user pin codes at once, press 3 + * at step 6.