Navkom Bioreader Instrucciones De Uso página 47

CORRECT PLACEMENT OF A FINGER ON THE SENSOR
1
A FINGERPRINT MUST COVER AT LEAST 70% OF THE SENSOR
Women, children and users with smaller fingerprints will have to press their
fingers on the sensor more firmly in order to cover a big enough area (a fin-
gerprint flattens and widens if pressed more firmly).
2
THE MOST PROMINENT PART OF A FINGERPRINT SHOULD BE
PLACED IN THE MIDDLE OF THE SENSOR
For the majority of users this means the middle of their fingerprint, where
the loops of the fingerprint pattern form a centre. Take a closer look of your
fingerprints and their characteristics.
3
DRY SKIN IS THE NO. 1 CAUSE FOR POOR FINGERPRINT
RECOGNITION
If the finger has to be pressed on the sensor more firmly than usual in order
to recognize it, the most common cause is dry skin. This can happen more
often in winter months. We can moisten our fingerprints with a help of a
hand cream, moisturising tissue or by briefly touching a moist surface.
4
THE FINGER SHOULD BE HELD STILL WHILE IT IS PRESSED ON
THE SENSOR
The device will make a beep after a successful reading. A finger should be
moved only after the beep.
5
EACH USER FINGERPRINT SHOULD BE ENROLLED SEVERAL
TIMES! MOREOVER, MORE FINGERS ON BOTH HANDS SHOULD BE
ENROLLED, TO PROVIDE MORE OPTIONS IN THE CASE OF FINGER
DAMAGE.
By taking these measures, good reading will be provided regardless of the
finger position on the sensor and even in the case of a severely damaged
fingerprint.
EN
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