VIRDI 4000 User Guide
9
Union Community CO., LTd. 44-3 Hyundai Topics Building 5, 6 floor, Bangi-dong,
Songpa-gu, Seoul, Korea 138-050, Tel: 82-2-6488-3000, Fax: 82-2-6488-3099,
E-Mail:sales@unioncomm.co.kr, http://www.unioncomm.co.kr
1.8. Correct fingerprint registration and input methods
Correct fingerprint registration methods
Place your index finger on the window just as you do with a finger stamp.
Finger tip touching is not an appropriate registration or input method.
Make sure the center of your finger touches the window.
Use your index finger.
The index finger guarantees an accurate and stable fingerprint input.
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.
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