User's Guide

25
Above is a good fingerprint, which will not result in a match since the fingerprint is not
matched with its corresponding template. You may have placed the wrong finger on the
sensor, or it could be an unauthorised person trying to log into your account. The system
will deny access.
To learn more about how to position your finger on the fingerprint reader, use the Precise
Demo. To start the Precise Demo, click Start > Programs > Precise Biometrics > Demo.
High electrostatic discharges might damage the fingerprint sensor. If your Precise 100
Reader is used in an environment where there is a high risk of electrostatic discharges
when putting the finger on the sensor, it is important to follow the instructions below. We
recommended to always use the Precise 100 Reader as described here. When putting
the finger on the sensor, let your finger slide via the finger guide towards the sensor (see
picture).
When putting the finger on the sensor multiple times in a short time period, e.g. during
enrolment, you only have to slide via the finger guide the first time you put your finger on
the sensor.
Good image from
the sensor
Template stored
in database
Chapter 3 Using the Fingerprint Reader