Brother MFC-8950DW User Manual page 182

Model
Noise Level Sound
Pressure
Sound Power Copying
Temperature
Humidity
ADF (automatic document feeder)
1
Measured in accordance with the method described in RAL-UZ122.
2
Office equipment with L
Such equipment should be placed in separate rooms because of the noise emission.
172
MFC-8950DW
Printing L
Ready L
Printing L
(Quiet Mode)
1 2 For Germany, Austria,
Belgium:
L
For Other countries:
L
L
1 2
Ready
Printing L
(Quiet Mode)
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 50 pages
For best results we recommend:
Temperature: 20 to 30 C
Humidity: 50% to 70%
Paper: 80 g/m
d>6.30 B (A) is not suitable for use in rooms where people do primarily intellectual work.
WA
m = 59 dB (A)
PA
m = 37 dB (A)
PA
m = 54 dB (A)
PA
d = 6.63 B (A)
WA
d = 6.59 B (A)
WA
d = 4.70 B (A)
WA
d = 6.4 B (A)
WA
2
MFC-8950DWT
For Germany, Austria,
Belgium:
L d = 6.78 B (A)
WA
For Other countries:
L d = 6.77 B (A)
WA
L d = 4.58 B (A)
WA