Card reader:
1. After power on, the red and green lights are always on, and the buzzer BI one sound.
2. DALLAS card serial number read out, automatic carriage return, buzzer BI a sound, the green light flashes once
(The same number is only output once)

Duplicator:
1. After power on, the red light is always on, buzzer BI a long sound. 2.
2, after reading the card buzzer BI a sound, the green light flashes, into the waiting to copy, copy the success of the red and green lights flash at the same time, the buzzer BI a sound, the green light flashes back to wait for the copy of the second card (if the copy fails to red light continues to flash for 2 seconds (buzzer BI – BI two error messages) and then return to wait for the copy state)
3. Power off and restart when copying another mother card.