Environmental Conditions
Room Temperature and Humidity
#
20°C to 25°C (68°F to 77°F)Room Tempera-
ture
40% to 60% (maximum 50% at 25°C/77°F)
Climatization is recommended
Relative humidity
5 g/m
3
to 12 g/m
3
Absolute humidity
Cooling air, fresh air, and air purity
#
To maintain the thermal equilibrium for climatic class 3K2
(general office climate) at the printing system location, a com-
bination of heat extraction of 80% of the thermal energy along
with air conditioning to reduce the temperature of the remaining
20% is recommended.
Thermal equilibri-
um
At 50 Hz: 3000 m
3
/h
At 60 Hz: 3120 m
3/h
Cooling air
The air supply should contain 20% fresh air.Fresh air
Air purity level 2Air cleanliness
Ozone concentration
#
maximum 0.1 ppm (0.2 mg/m
3
)
Ozone concentra-
tion
Operating Noise
#
Maximum 80 dB(A)Operating noise
Appendix A - Technical Data502
Environmental Conditions