First entry description:
Long press for 5 seconds, the blue light flashes and loosen the finger.Collect the same fingerprint five times, during each
collection a green light.Red light acquisition failure green light acquisition success.Five successful collection green light one
second, indicating that the administrator successfully input fingerprint.
Four.Fingerprint removal instructions
The red light flashes and release the finger. The fingerprint of verification manager is green, indicating that all fingerprints
have been deleted successfully