Lexmark x 748dte User Manual
Values for the ambient operating environment
Printer
model
model
Ambient operating environment
C746,
C748
C748
15.6 to 32.2°C (60 to 90°F)
8–80% RH
X746,
X748
X748
15.6 to 32.2°C (60 to 90°F)
8–80% RH
Printer humidity ranges
Printer
model
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
model
Shipping and storage value
Cartridges (packaged)
C746,
C748
C748
‑40 to 40°C (40 to 104°F)
X746,
X748
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
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