A500/A500D series

 

 

 

Fingerprint Sensor

 

 

 

 

 

Problem

Procedure

 

 

 

 

Reading of the

In this instance you should try the fingerprint

 

fingerprint was not

reading operation again using the correct finger

 

successful.

position - please refer to Using the Fingerprint

 

 

Sensor (Depending on the model you purchased)

 

 

in Chapter 4, Operating Basics for further

 

 

information.

 

 

Alternatively, you should try the recognition

 

 

process again using another enrolled finger.

 

 

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.

 

 

 

 

The fingerprint cannot

In this instance you should try the recognition

 

be read due to injuries

process again using another enrolled finger.

 

to the finger.

However, if fingerprints from all the enrolled

 

 

fingers cannot be read, you should instead log

 

 

into the computer by using the keyboard to input

 

 

the password.

 

 

If you are still unable to resolve the problem,

 

 

contact your reseller, dealer or service provider.

 

 

 

USB device

In addition to the information in this section, please also refer to the documentation supplied with your USB device.

Problem

Procedure

USB device does not

Remove the USB device from the computer and

work

then reconnect it to a free port in order to ensure

 

it is firmly attached.

 

 

 

Ensure that any required USB device drivers are

 

properly installed - to achieve this you should

 

refer to both the device documentation and the

 

operating system documentation.

 

 

User’s Manual

9-17