Installation & Operation Guide Page 19 of 48
Proper Finger Placement
Make sure the fingerprint image captured contains the core part of desired finger, because a fingerprint is the impression of the
friction ridges of all or any part of the finger. Also when enrolling a finger, use a slightly adjusted angle for each finger press, i.e, one
to the center, one inclined slightly to the left, and a third inclined slightly to the right. If these techniques are followed; the success
rate should increase dramatically.
The correct way to place a finger on the sensor is:
The userās finger should completely cover the sensor. The finger should be placed flat and in the center of the sensor. The finger
should cover at least 80% of the sensor as shown below:
Place the finger flat on the center of the sensor surface
The wrong ways to place a finger on the sensor are:
The following hints are provided as suggestions to help obtain a good fingerprint enrollment.
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