Swipe your card on the scanner.
A box will pop up asking you to register your PIN (aka, your username):
Click YES. It will now ask for your username:
first.lastname (for example: john.doe)
Enter your password used for your district account.
Your card is now registered to the copier.
NOTE: If you receive the error "Access Denied" when trying these steps, you will need a new prox card. Please email helpdesk@d428.org with your building, room number, and problem.