Toshiba M100 用户手册

Operating Basics

Please be aware of the following considerations when using the FingerPrint 
sensor. A failure to follow these guidelines might result in damage to the 
sensor, sensor failure, FingerPrint recognition problems or a lower 
FingerPrint recognition success rate.

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Do not scratch or poke the sensor with your nails or any hard or sharp 
objects.

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Do not press the sensor strongly.

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

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Do not touch the sensor with a soiled or dirty finger as minute foreign 
particles of dust and dirt may scratch it.

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Do not paste stickers or write on the sensor.

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Do not touch the sensor with a finger or any other object which may have 
a built-up of up static electricity on it. 

Observe the following before you place 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 when the weather is dry.

■

Clean the sensor with a lint-free cloth - do not use detergent to any other 
chemicals to clean the sensor.

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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.

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Soaked or swollen finger (e.g. after taking bath)

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Injured finger

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Wet finger

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Soiled or oily finger

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Extremely dry skin condition on finger