User guide

S900 User Guide

If the S900 responds “Please try again,” the process must be repeated.

1: 1 Fingerprint Matching (ID. NO +fingerprint)

When too many users’ fingerprints are not easily recognized by the S900,

it can be set to perform 1:1 fingerprint matching.

1:1 matching requires an added step of entering the user’s ID. number

first. However, 1:1 matching is more consistent than 1:N matching.

How to Use 1:1 Fingerprint Matching

PRIOR to placing his/her finger on the S900 fingerprint sensor, the user

must FIRST enter his/her ID number and press OK. If the fingerprint

template registered with his/her user ID number (“1”) matches his/her

finger (“1”), the user’s identity has successfully been verified

using 1:1

fingerprint matching.