Altitude Specifications And Atmospheric Pressure - Lexmark 34S0109 - E 260dt B/W Laser Printer Reference

Humidity ranges
E260, E260d/dn, E360d/dn, E460dn/dw
X203n/X204n
* Approaching 32°C (90°F) the maximum relative humidity is 60%.

Altitude specifications and atmospheric pressure

Altitude specifications
Printer model
E260, E260d/dn, E360d/dn, E460dn/dw 0–2500 M (8,200 ft.)
X203n MFP, X204n MFP
Atmospheric pressure
74.6 kPa
up to 80% for temperatures less than 25.5°C (78°F)
up to 80% for temperatures less than 25.5°C (78°F)
Operating Shipping/storage environment (packed)
0.25 atmospheric pressure (equal to 10,300 M [34,000 ft.]
0–3048 M (10,000 ft.) Less than 10,300 M (34,000 ft.)
Printer specifications
21
Altitude (above sea level)
8%–95% 8%–80%
8%–95% 8%–80%