Reference Manual

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In some cases, disabling applications such as the Telnet program passes all the
keys pressed to the server
8.5.3 display the scan hover button
This function is disabled
The scan hover button does not appear below the interface
This feature is turned on
The scan hover button hovers below any interface of the device. Click the scan
head to highlight the normal scan bar code
8.5.4 no drop detection
This function is disabled
The system automatically detects when the device accidentally falls to sleep with
the screen turned off
This feature is turned on
The system will not shut down when the device accidentally falls off
8.6 white list of digital certificates
This software is used to add the specified digital certificate to the whitelist, use the
digital certificate in whitelist to sign the application, allow the system item "unknown
source" in the case of direct installation. The default password for the APP is:
4007770876.