Brother MFC-9330CDW Basic User's Manual page 200

Model
Noise Level Sound
Pressure
Sound Power Printing
Temperature
Humidity
ADF (automatic document feeder)
190
MFC-9330CDW
Printing L m = 53.0 dB (A)
PA
Ready L m = 33 dB (A)
PA
L d = 6.39 B (A)
WA
(Color)
Printing L d = 6.42 B (A)
WA
(Black & White)
Ready L d = 4.44 B (A)
WA
10 to 32.5 °C
Operating
0 to 40 °C
Storage
Operating 20 to 80% (without condensation)
Storage 10 to 90% (without condensation)
Up to 35 pages
For best results we recommend:
Temperature: 20 to 30 °C
Humidity: 50% to 70%
Paper: 80 g/m
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