Toshiba Satellite Pro E10 User Guide - Page 53

Battery, Battery pack, Real-Time Clock (RTC) battery

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Avoid the following finger conditions for enrollment or recognition as they might result in fingerprint enrollment errors or a drop in the fingerprint recognition success rate: Soaked or swollen finger, for example as might 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, might lower the recognition success rate. Also if the fingerprint is worn down or the finger becomes thinner or fatter, the recognition success rate might 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. The fingerprint sensor compares and analyzes the unique characteristics in a fingerprint. However, there might be instances where certain users are unable to register their fingerprints due to insufficient unique characteristics in their fingerprints. The recognition success rate might differ from user to user. Battery This section explains battery types, use, recharging methods and handling. Battery pack When the AC adaptor is not connected, the main power source of the computer is a lithium ion battery pack, also referred to in this manual as the main battery. Real-Time Clock (RTC) battery The Real-Time Clock (RTC) battery provides power for the internal realtime clock and calendar function and also maintains the system configuration while the computer is turned off. If the RTC battery becomes completely discharged, the system will lose this information and the realtime clock and calendar will stop working. You can change the Real-Time Clock settings in the BIOS setup utility. Refer to Real-Time Clock for further information. User's Manual 4-6

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Avoid the following finger conditions for enrollment or recognition as
they might result in fingerprint enrollment errors or a drop in the
fingerprint recognition success rate:
Soaked or swollen finger, for example as might 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, might lower the
recognition success rate. Also if the fingerprint is worn down or the
finger becomes thinner or fatter, the recognition success rate might 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.
The fingerprint sensor compares and analyzes the unique
characteristics in a fingerprint. However, there might be instances
where certain users are unable to register their fingerprints due to
insufficient unique characteristics in their fingerprints.
The recognition success rate might differ from user to user.
Battery
This section explains battery types, use, recharging methods and handling.
Battery pack
When the AC adaptor is not connected, the main power source of the
computer is a lithium ion battery pack, also referred to in this manual as the
main battery.
Real-Time Clock (RTC) battery
The Real-Time Clock (RTC) battery provides power for the internal real-
time clock and calendar function and also maintains the system
configuration while the computer is turned off. If the RTC battery becomes
completely discharged, the system will lose this information and the real-
time clock and calendar will stop working.
You can change the Real-Time Clock settings in the BIOS setup utility.
Refer to
Real-Time Clock
for further information.
User's Manual
4-6