Lexmark MS521 User Guide

• Make sure that airflow in the room meets the latest revision of the ASHRAE 62 standard or the CEN Technical
Committee 156 standard.
• Provide a
flat,
sturdy, and stable surface.
• Keep the printer:
– Clean, dry, and free of dust
– Away from stray staples and paper clips
– Away from the direct
airflow
of air conditioners, heaters, or ventilators
– Free from direct sunlight and humidity extremes
• Observe the recommended temperatures and avoid fluctuations.
Ambient temperature 10 to 32°C (50 to 90°F)
Storage temperature 0 to 40°C (32 to 104°F)
• Allow the following recommended amount of space around the printer for proper ventilation:
1 Top 305 mm (12 in. )
2 Rear 100 mm (3.94 in.)
3 Right side 110 mm (4.33 in.)
4 Front 305 mm (12 in.)
Note: The minimum space needed in front of the printer is 76 mm (3 in.).
5 Left side 65 mm (2.56 in.)
Learning about the printer 10

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