1. Begin by going to the 'Locations' tab in your Epic account. Next, choose the specific Location where you intend to add RFID cards and click on the 'Settings' icon.
2. Click on the 'RFID' tab within the Location. Locate and click on the '+ Add RFID' button.
3. Input RFID card numbers in the pop-up window. This operation can be done in bulk by separating the numbers with commas or inputting them on separate lines.
4. To restrict access to the charger, click on the 'Chargers' tab within the Location.
5. Find the charger you want to restrict access to, then activate the RFID toggle to the 'ON' position.
By following these steps, you can easily add new RFID cards to your Epic account and restrict access to the charger.