SHS-P717 - How to delete a key tag or user PIN code

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 + 
5. Enter the user number that needs to be deleted (1-30) + *
6. Repeat from step 5 if deleting other user numbers OR press the [REG] button to end registration
   • To delete all users, enter 88 + *