Table of Contents
Advertisement
ARD-FPBEW2-H3 Fingerprint Reader, Multiclass
Cautions for enrolling a fingerprint
When a fingerprint is recognized, it is compared with the initially registered fingerprint, so the
initial fingerprint enroll is the most important. Pay attention to the following matters when
enrolling the fingerprint:
1.
2.
3.
4.
5.
Failure during fingerprint recognition
The reader can recognize a fingerprint regardless of a change of season or finger condition.
However, the authentication rate may vary according to the external environment or
fingerprint input method.
If the fingerprint authentication cannot be done smoothly, it is recommended to take the
following measures:
1.
2.
3.
4.
Bosch Access Systems GmbH
Place the finger deep enough to contact with the sensor completely.
Place the center of the fingerprint in the center of the sensor.
If a finger has a cut or the fingerprint is blurry, select another finger for the fingerprint.
Scan the fingerprint correctly without moving according to the instruction on the screen.
If you make the finger upright so that the contact area with the sensor has decreased or
the angle of finger has warped, fingerprint authentication may not be performed.
If the finger is smeared with water or sweat, dry off the finger and then scan the finger.
If the finger is too dry, blow your breath on the fingertips and then scan the finger.
If the finger has a cut, register the fingerprint of another finger.
The initially registered fingerprint often may have not been scanned correctly, so register
the fingerprint again according to 'Cautions for enrolling a fingerprint'.
Installation manual
Introduction | en
11
2022-06 | v01 |
Advertisement
Table of Contents
