Bosch ARD-FPBEPPR-OC Installation Manual page 8

8 en | How to place a finger
Tips for different fingerprint conditions
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Tips for fingerprint enrollment
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| V 1.1 | 2010.10
Bosch fingerprint products are designed to scan
fingerprint smoothly regardless of the conditions of a
finger skin. However, in case a fingerprint is not read well
on the sensor, please refer to the followings tips.
– If a finger is stained with sweat or water, scan after
wiping moisture off.
– If a finger is covered with dust or impurities, scan
after wiping them off.
– If a finger is way too dry, place after blowing warm
breath on the finger tip.
In fingerprint recognition, enrollment process is very
important. When enrolling a fingerprint, please try to place
a finger correctly with care.
In case of low acceptance ratio, the following actions are
recommended.
– Delete the enrolled fingerprint and re-enroll the
finger.
– Enroll the same fingerprint additionally.
– Try another finger if a finger is not easy to enroll due
to scar or worn-out.
For the case when an enrolled fingerprint cannot be used
due to injury or holding a baggage, it is recommended to
enroll more than two fingers per user.
Installation manual
BioEntry Plus
Bosch Access Systems GmbH