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ACR3901U-S1 – User Manual
Version 1.02
www.acs.com.hk
Page 11 of
hk
5. Right-click on the device, and then click
Install
.
6. Type in a 16-byte hexadecimal key for authentication, or use the default value. Click
Install
.
Note: The default authentication key is FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF.
7. Wait while the application installs the driver.
8. A message will appear confirming a successful installation. Click
OK
, and then reset your
device.