Lexmark MX521DE User's Guide PDF

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Securing the printer

Locating the security slot

The printer is equipped with a security lock feature. Attach a security lock compatible with most laptop

computers in the location shown to secure the printer in place.

Erasing printer memory

To erase volatile memory or buered data in your printer, turn o the printer.

To e ra se non‑volatile memory or individual settings, device and network settings, security settings, and

embedded solutions, do the following:

1 From the home screen, touch Settings > Device > Maintenance > Out of Service Erase.

2 Select the Sanitize all information on nonvolatile memory check box, and then touch OK.

3 Select either Start initial setup or Leave printer

oine

, and then touch OK.

Erasing printer hard disk memory

1 From the home screen, touch Settings > Device > Maintenance > Out of Service Erase.

2 Select the Sanitize all information on hard disk check box, and then touch ERASE.

3 Select a method to erase data.

4 Start the operation.

Note: This process can take from several minutes to more than an hour, making the printer unavailable for

other tasks.

Securing the printer 153

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Lexmark MX521DE