VIRDI 6000
TM
Administrator Manual
UNION COMMUNITY Co., Ltd. 44-3 Hyundai Topics Building, Bangi-dong,
Songpa-gu, Seoul, Korea 138-050, Tel: 82-2-6488-3000, Fax: 82-2-6488-3099,
E-Mail:[email protected], http://www.unioncomm.co.kr/eng
1.1.7. Correct fingerprint registration and input methods
The AC6000 makes it easy for scanning fingerprints. The color LCD will show a picture of the
fingerprint on the display, this picture is not saved, only displayed. This can be used as a guide when
scanning your finger. When registering or scanning a fingerprint, the user should see their fingerprint
on the LCD; they should check the alignment and placement of their finger on the sensor window.
Below are examples of fingerprints during various conditions. If the user’s finger is too dry or too wet
the image will not appear properly.
Good Bad (fingertip)
Good
OK
OK
(Dry)
(wet/moist)
l
Correct fingerprint registration methods
Place your index finger on the window just as you do with a finger stamp.
Do not use the tip of the finger.
Make sure the center of your finger touches the window.
l
Use your index finger if possible, it is the easiest for orientation and
guarantees a stable input method. Using the thumb or baby finger can be
awkward and may result in a bad image.
l
Check if your fingerprint is unclear or damaged.
It is tricky to recognize fingerprints on dry, wet, unclear, or injured fingers.
Use another finger in this case.
