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TF1700
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ZKAccess CLASSIC 3.5 software INSTALLATION GUIDE
How to Place a Finger on Scanner
ZKTeco’s fingerprint readers will give optimal results for fingerprint matching
if the following recommendations and suggestions are followed.
Select a finger to enroll
•
It is recommended to use an index finger or
a middle finger.
•
Thumb, ring or little finger are relatively
difficult to place in the correct position
How to place a finger on a sensor
•
Place a finger such that it completely covers
the sensor area with maximum contact.
•
Place core of the fingerprint at the center of
the sensor.
The core of a fingerprint is a center
where the spiral of ridges is dense.
(
Usually core
of fingerprint is the opposite side of the lower part
of a nail.)
•
Place a finger such that the bottom end of a
nail is located at the center of a sensor.
