Toshiba Tecra R700 PT318C-00F001 Users Manual Canada; English - Page 91

PORTÉGÉ/TECRA R700 Series ■ Remove static electricity from your fingers by touching any metal surface. Static electricity is a common cause of sensor failures, especially when the weather is dry. ■ Clean the sensor with a lint-free cloth - do not use detergent or any other chemicals 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, for example as may occur after taking a bath. ■ Injured finger ■ Wet finger ■ Soiled or oily finger ■ Extremely dry skin condition on finger Observe the following to improve the fingerprint recognition success rate. ■ Enroll two or more fingers. ■ Enroll additional fingers if a recognition failure often occurs when using already enrolled fingers. ■ Check the condition of your finger - any conditions which have changed since enrollment, such as injury, rough skin, and extremely dry, wet, soiled, dirty, oily, soaked or swollen fingers, may lower the recognition success rate. Also if the fingerprint is worn down or the finger becomes thinner or fatter, the recognition success rate may be lowered. ■ As the fingerprint for each finger is different and unique you should ensure that only the registered or enrolled fingerprint or fingerprints are used for identification. ■ Check the position and speed at which you swipe your finger across the sensor - please refer to the preceding drawing. ■ The fingerprint sensor compares and analyzes the unique characteristics in a fingerprint. However, there may be instances where certain users are unable to register their fingerprints due to insufficient unique characteristics in their fingerprints. ■ The recognition success rate may differ from user to user. Points to note about Fingerprint Utility ■ If Windows 7 file encryption function EFS (Encryption File System) is used to encrypt a file, the file cannot be further encrypted using the encryption function of this software. ■ You can back up the fingerprint data or the information registered to Automatic password input in IE. ■ Please use Import/Export on TOSHIBA Fingerprint Utility main menu. ■ Please also refer to the fingerprint utility Help file for more information. You can start it using the following method: User's Manual 4-4