Lexmark MS521 User Guide

• Load European envelopes with the flap facedown and entering the printer first.
Warning—Potential Damage: Do not use envelopes with stamps, clasps, snaps, windows, coated linings,
or self‑stick adhesives.
5 From the control panel, set the paper size and paper type to match the paper loaded.
Linking trays
1 Open a web browser, and then type the printer IP address in the address field.
Notes:
• View the printer IP address on the printer home screen. The IP address appears as four sets of
numbers separated by periods, such as 123.123.123.123.
• If you are using a proxy server, then temporarily disable it to load the web page correctly.
2 Click Settings > Paper > Tray Configuration.
3 Set the same paper size and paper type for the trays that you are linking.
4 Save the settings.
5 Click Settings > Device > Maintenance > Configuration Menu > Tray Configuration.
6 Set Tray Linking to Automatic.
7 Save the settings.
To unlink trays, make sure that no trays have the same paper size and paper type settings.
Warning—Potential Damage: The temperature of the fuser varies according to the
specified
paper type. To
avoid printing issues, match the paper type setting in the printer with the paper loaded in the tray.
Loading paper and specialty media 17

Lexmark MS521 Specifications

General

Print Technology	Monochrome Laser
Print Speed	Up to 46 ppm
Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	Up to 120, 000 pages
Processor Speed	1 GHz
Standard Output Capacity	250 sheets
Operating System Compatibility	Windows, Mac OS, Linux
Hard Drive	Optional
Recommended Monthly Page Volume	2000 - 15000 pages
Duplex Printing	Standard
Connectivity	USB, Ethernet
Media Types Supported	Paper Labels, Card Stock, Envelopes, Plain Paper, Transparencies