MicrolatchTM BIO-13 / BIO-14 / BIO-15 Installation and Operation Manual
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1.3.3. Deleting Fingerprints of All Users
1 Enter ENROLMENT MODE using ADMIN 1 finger. (See 1.3.2.)
2 Re-enrol ADMIN 1.
On the THIRD finger presentation do not remove finger when AMBER LED
goes OFF. Instead of removing finger apply pressure to the sensor and
maintain. GREEN and RED LEDs will start flashing.
3 The unit will emit the tone (dit dit dit dit) but do not remove finger.
4 After 4 seconds RED LED will flash and the entire fingerprint database will be
erased. This is confirmed by the tone (dit dah).
5 A new database may now be started with new "administrators" if required, or the
unit will exit ENROLMENT MODE automatically after 20 seconds.
WARNING!
For security reasons, DO NOT leave the Biometric Fingerprint Reader with empty
database unattended. It is strongly recommended that a new Administrator finger should
be enrolled right after the database is erased, to avoid the possibility of any unauthorised
persons taking control of the system.
1.3.4. Deleting Fingerprints of Individual User
1
Enter ENROLMENT MODE using either ADMINI 1 or ADMIN 2 fingers.
(See 1.3.2.)
2 Re-enrol any finger other than ADMIN 1 finger.
On the THIRD finger presentation do not remove finger when AMBER LED
goes OFF. Instead of removing finger apply pressure to the sensor and
maintain, GREEN and RED LEDs will start flashing.
3 The unit will emit the tone (dit dit) but do not remove finger.
4 After 4 seconds RED LED will flash and the NEXT HIGHER RANKING finger**
will be deleted from the fingerprint database. This is confirmed by the tone (dit
dit). If no HIGHER RANKING finger can be found the "rejection" tone (daaaah)
will be emitted.
5 Repeat Steps 2, 3 & 4 to delete more users, or the unit will exit ENROLMENT
MODE automatically after 20 seconds.
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