• 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 32.2°C (50 to 90°F)
Storage temperature -40 to 43°C (-40 to 110°F)
• Allow the following recommended amount of space around the printer for proper ventilation:
1 Top 178 mm ( 7 in. )
2 Right side 127 mm (5 in.)
3 Front 508 mm (20 in.)
4 Left side 127 mm (5 in.)
5 Rear 76 mm (3 in.)
Printer configurations
CAUTION—TIPPING HAZARD: Installing one or more options on your printer or MFP may require a
caster base, furniture, or other feature to prevent instability causing possible injury. For more information
on supported configurations, see
www.lexmark.com/multifunctionprinters.
CAUTION—TIPPING HAZARD: To reduce the risk of equipment instability, load each tray separately.
Keep all other trays closed until needed.
You can configure your printer by adding three optional 550‑sheet trays.
Learning about the printer 10