
D3 Series
User Manual
P a g e
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11.2.2
Test Fingerprint Sensor
Click
Start
, the D3 device will display the Test Fingerprint interface in real time, click
End
to exit the test.
Updata Firmware
11.3
Click
Updata Firmware
on the WebServer.
Select an upgrade file and click
Confirm
to complete firmware upgrade operation.
Note:
If the upgrade file is needed, please contact our technical support. Firmware upgrade is not
recommenced under normal circumstances.