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Biometrics Fingerprint Reader
High quality fingerprint templates are imperative for the security of the biometric security
system. Low quality fingerprint templates can impact future read rates. Therefore, using
the Biometrics Module should be done very carefully. In case of inexperienced users who
are using the module for the first time, the process should be assisted (guided) by an
administrator or experienced user.
Using the Biometrics Reader
Place your thumb/finger flat and straight on the sensor. If this is not possible, try to place
your thumb/finger on the sensor in the same angle every time.
Under normal usage conditions dirt, residue, oils, and other materials can collect on
users’ fingers. This can possibly cause poor collection of fingerprint data, which can cause
performance degradation. For the best results it is recommended that the user keep their
fingers relatively clean and free of residues that may alter the sensor performance.
Scotch tape can be used to clean fingers. Adhere the tape to the finger and then pull it off.