Lexmark MS725 Users Guide PDF - Page 11

Learning about the printer 11 • 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 43.3°C (-40 to 110°F) • Allow the following recommended amount of space around the printer for proper ventilation: 1 Top 152 mm (6 in.) 2 Right side 152 mm (6 in.) 3 Front 406 mm (16 in.) Note: The minimum space needed in front of the printer is 76 mm (3 in.). 4 Left side 152 mm (6 in.) 5 Rear 152 mm (6 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 optional 250‑, 550‑, or 2100‑sheet trays. For more information, see "Installing the 250‑ or 550‑sheet tray" on page 199 or "Installing the 2100‑sheet tray" on page 200.