Erasing Volatile Memory; Erasing Non-Volatile Memory; Finding Printer Security Information - Lexmark M1140 User Manual

Securing the printer

Erasing volatile memory

The volatile memory (RAM) installed in your printer requires a power source to retain information. To erase the buffered
data, simply turn off the printer.
Erasing non‑volatile memory
1
Turn off the printer.
2
From the printer control panel, hold down
the buttons only when the Configuration menu appears.
3
Press the arrow buttons until Wipe All Settings appears, and then press
The printer will restart several times during this process.
Note: Wipe All Settings securely removes device settings, solutions, jobs, and passwords from the printer
memory.
4
Press the arrow buttons until Exit Config Menu appears, and then press
The printer will perform a power‑on reset, and then return to normal operating mode.

Finding printer security information

In high-security environments, it may be necessary to take additional steps to make sure that confidential data stored
in the printer cannot be accessed by unauthorized persons. For more information, visit the
Lexmark security Web page.
You can also see the Embedded Web Server Administrator's Guide for additional information:
1
Go to http://support.lexmark.com, and then navigate to Software and Solutions > Other Applications.
2
Click the Manuals tab, and then select the Embedded Web Server Administrator's Guide.
and the right arrow button while turning the printer on. Release
.
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