Toshiba L310 Manual Do Utilizador

User’s Manual

4-3

Operating Basics

How to swipe the finger

Using the following steps when swiping fingers for fingerprint registration or 

authentication will help to minimize authentication failures:
1. Align the first joint of the finger to the center of the sensor. Lightly touch 

the sensor and swipe finger levelly towards you.

2. While lightly touching the sensor, swipe the finger towards you until the 

sensor surface becomes visible.

3. Ensure the center of the fingerprint is on the sensor when swiping the 

finger.

■

Fingerprint reading may fail if the center of the fingerprint is not 

touching on the sensor, or when finger is swiped while pressing hard. 

Make sure that the center of the fingerprint is touching the sensor 

before swiping.

■

The thumb’s fingerprint has a bigger whirl, which is prone to 

misalignment and distortions. This will cause difficulty in registration 

and a drop in the authentication success rate. Always confirm the 

center of the fingerprint whirl so that it is swiped along the centerline of 

the sensor.

■

There is a possibility of authentication failures if the finger is swiped too 

quickly or too slowly. Follow the onscreen instructions to adjust the 

speed of the swipe.