User's Manual

Environment
The scanner should avoid direct sun light, high temperature, humid condions and rain.
When it is dry, the scanner may not recognize your
ngerprint successfully. You can blow your
nger and scan again.
Others
If your ngerprint is shallow, or it is hard to scan your ngerprint, we recommend you to use other
authencaon methods.
If you have injuries on the scanned nger, the scanner may not recognize. You can change another
nger and try again.
DS-K1T343 Series Face Recognion Terminal User Manual
154