Hikvision DS-K1T341BMWI-T Touchless Identity Authentication Terminal - Manual (Page 137)

DS-K11T341BM(W)I-T Touchless Identity Authentication Terminal User Manual
UM DS-K1T341BM(W)I-T Touchless Identity Authentication Terminal 031221NA 137
A. Tips for Scanning Fingerprint
• Recommended Finger – Forefinger, middle finger or third finger.
• Correct Scanning – The figure displayed below is the correct way to scan your finger. You should press
your finger on the scanner horizontally. The center of your scanned finger should align with the scanner
center.
• Incorrect Scanning – Fingerprint scanning displayed below are incorrect:
• Environment – The scanner should avoid direct sun light, high temperature, humid conditions and rain.
­ When it is dry, the scanner may not recognize your fingerprint successfully. You can blow your finger
and scan again.
• Others
­ If your fingerprint is shallow, or it is hard to scan your fingerprint, we recommend you to use other
authentication methods.
­ If you have injuries on the scanned finger, the scanner may not recognize. You can change another
finger and try again.