Disabling The External Interface - Epson DS-790WN Administrator's Manual

Basic Security Settings
2. Tap Yes when the confirmation screen is displayed.
3. Enter the administrator's password.
A login complete message is displayed, and then the Home screen on the control panel is displayed.
To logout, tap at the top right of the Home screen.

Disabling the External Interface

You can disable the interface that is used to connect the device to the scanner. Make the restriction settings to
restrict scanning other than via network.
Note:
You can also make the restriction settings on the scanner's control panel.
PC Connection via USB : Settings > Basic Settings > PC Connection via USB
1. Access Web Config and select the Product Security tab > External Interface.
2. Select Disable on the functions you want to set.
Select Enable when you want to cancel controlling.
PC Connection via USB
You can restrict the usage of the USB connection from the computer. If you want to restrict it, select Disable.
3. Click OK.
4. Check that the disabled port cannot be used.
PC Connection via USB
If the driver was installed on the computer
Connect the scanner to the computer using a USB cable, and then confirm that the scanner does not scan.
If the driver was not installed on the computer
Windows:
Open the device manager and keep it, connect the scanner to the computer using a USB cable, and then
confirm that the device manager's display contents stays unchanged.
Mac OS:
Connect the scanner to the computer using a USB cable, and then confirm that you cannot add the scanner
from Printers & Scanners.
Related Information
"Running Web Config on a Web Browser" on page 34
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Disabling the External Interface

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