Lexmark C544N/DN/DW/DTN, X546DTN MFP manual Clearance requirements, Environmental conditions

Clearance requirements

Lexmark C540n, C543dn, C544n/dn/dw/dtn

Model	Left side	Right side	Front	Rear	Top
C540n, C543dn, C544n, C544dn,	76.2 mm (3 in.)	152.4 mm (6 in.)	508 mm (20 in.)	101.6 mm (4 in.)	254 mm (10 in.)
C544dw
C544dtn	76.2 mm (3 in.)	254 mm (10 in.)	508 mm (20 in.)	101.6 mm (4 in.)	254 mm (10 in.)

Note: Allow an additional 133 mm (5.2 in.) clearance above the C54x for an optional drawer.

Lexmark X546dtn MFP

Model

X546dtn

Left side	Right side	Front	Rear	Top
76.2 mm (3 in.)	254 mm (10 in.)	508 mm (20 in.)	101.6 mm (4 in.)	360 mm (14 in.)

Note: Allow an additional 133 mm (5.2 in.) clearance above the X546dtn for an optional input drawer.

Environmental conditions

Note: When shipping or storing printers, always pack the printer supplies (cartridges and photoconductors, for example) separately.

Air temperature ranges

Printer model

C540n, C543dn, C544n/dn/dw/dtn

X546dtn MFP

Operating value

15.6–32.2°C (60–90°F)

15.6–32.2°C (60–90°F)

Shipping value

-40–43.3°C (-40–110°F)

-40–43.3°C (-40–110°F)

Storage (unpacked)

0–40°C (32–104°F)

0–40°C (32–104°F)

Humidity ranges

Printer model	Operating value
C540n, C543dn, C544n/dn/dw/dtn	8%–80%*
X546dtn MFP	8%–80%*

* Approaching 32°C (90°F) the maximum relative humidity is 60%.

Shipping value

8%–80%

8%–80%

Storage value

8%–80%

8%–80%

Altitude specifications and atmospheric pressure

Altitude specifications

	Altitude (above sea level)
Printer model	Operating	Shipping/storage
C540n, C543dn, C544n/dn/dw/dtn	0–3048 M (10,000 ft.)	10,300 M (34,000 ft.)
XC546dtn MFP	0–3048 M (10,000 ft.)	10,300 M (34,000 ft.)

Printer specifications

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