Lexmark 748de Printer User Manual


 
Values for the ambient operating environment
Printer
model
Ambient operating environment
C746,
C748
15.6 to 32.2°C (60 to 90°F)
8–80% RH
X746,
X748
15.6 to 32.2°C (60 to 90°F)
8–80% RH
Printer humidity ranges
Printer
model
Air relative humidity (RH)
Operating value Shipping and storage value
Unpackaged Packaged
C746, C748 8–80% 8–80% 5–95%
X746, X748 8–80% 8–80% 5–95%
Cartridge air temperature ranges
Printer
model
Shipping and storage value
Cartridges (packaged)
C746,
C748
40 to 40°C (40 to 104°F)
X746,
X748
40 to 40°C (40 to 104°F)
Altitude and atmospheric pressure specifications
Altitude specifications
Printer model Altitude (above sea level)
Operating value Shipping and storage value
C746, C748 0–3048 m (10000 ft) 0–10300 m (34000 ft)
X746, X748 0–3048 m (10000 ft) 0–10300 m (34000 ft)
Printer specifications 22