Toshiba Utilities
Fingerprint Authentication Utility

254

Do not press the sensor strongly.

Do not touch the sensor with a wet finger or any wet objects. Keep sensor surface dry and free of water vapor.

Do not touch the sensor with a soiled finger. Minute foreign particles on a soiled or dirty finger may scratch the sensor.

Do not paste stickers or write on the sensor.

Do not touch the sensor with a finger or any object with built-up static electricity.

Observe the following before you swipe your finger on the sensor, whether for fingerprint enrollment/registration or recognition.

Wash and dry your hands thoroughly.

Remove static electricity from your fingers by touching any metal surface. Static electricity is a common cause of sensor failures, especially during dry seasons such as winter.

Clean the sensor with a lint-free cloth. Do not use detergent to clean the sensor.

Avoid the following finger conditions for enrollment or recognition as they may result in fingerprint enrollment errors or a drop in the fingerprint recognition success rate.

Soaked or swollen finger (e.g. after taking bath)Injured fingerWet fingerSoiled or oily fingerExtremely dry skin condition on fingerObserve the following to improve the fingerprint recognition success rate.Enroll two or more fingers.