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45530603TX - 6/130
Humidity
(%RH)
Temperature (°C)
Operating Range
Full-color Print Quality Assured Range
32
27
17
10
50 60 70 80
20
(3) Print Resolutions
1200 x 1200dpi, 600 x 600dpi, and 1200 x 600dpi x 4bit
(4) Paper Handling
C911/C931/C941/Pro9541WT is equipped with a paper cassette that can be loaded with
530-sheet plain paper (80 g/m
2
), and a multipurpose tray (MPT) that can be loaded with
300-sheet paper (80 g/m
2
), as its paper feed sources as standard.
The printer has, as its paper feed destinations, a 610-sheet face-down paper (80 g/m
2
)
stacker and 300-sheet face-up paper (80 g/m
2
) stacker as standard.
(5) User Maintenance
C911/C931/C941/Pro9541WT is designed to allow its users to replace its components, such
as consumables, paper and replaceable units, easily.
Operating Conditions
(1) Environmental Conditions
(a) Operating Temperature and Humidity Conditions
When operated under the ambient temperature and humidity conditions shown in figure 1,
C911/C931/C941/Pro9541WT meets the requirements specified in this document. The
conditions are as outlined in table 1.
(Note) In case of China tropical environment, operating temperarure is insured up to 35 degree and
operating humidity up to 85%RH .
Figure 1. Operating Temperature and Humidity Conditions
Table 1. Outline of Temperature and Humidity Conditions
Operating
Power-
off
Storage
Transport
Measurement
Unit
Temperature 10 to 32 0 to 43 -10 to 43
-29 to 50
C
Humidity 20 to 80 10 to 90
10 to 90
10 to 90
%RH
Maximum Wet-bulb
Temperature
25 26.8 35 40
o
C
Minimum Difference
between Wet- and
Dry-bulb Temperatures
2 2
o
C
• Storage conditions are given for packed C911/C931/C941/Pro9541WT.
• Temperatures and humidities are applicable except where condensation occurs.
• The operating temperatures and humidities at which full-color print quality is assured
are 17 to 27
o
C, and 50 to 70 %RH.
• The transportation of C911/C931/C941/Pro9541WT in areas of high temperatures of
43
o
C (100
o
F) or more should be within one month.