①The same card frequently in the software business card printing in the brush to the device, back and forth operation, will trigger the device anti-copy mechanism, the default card is a copy card, the card will lock, read the card prompts the card is copied has been locked, continuous delay change can be unlocked, after more than five minutes to brush to the device.

② If the owner takes the authorized user card out to do the owner card, the system will recognize the copy card behavior after the two cards are brushed on the device, the original card and the copy card will be locked, the original card if you want to continue to use, get the software to read the card and renew the card can be swiped.