Brother DCP-7055 User Manual

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Noise level
Sound power
Operating (Copying):
(For DCP-7055) 
L
WA
d = 6.60 B (A)
(For DCP-7060D) 
L
WA
d=6.74 B (A)
Standby:
L
WA
d = 4.30 B (A)
Sound pressure
Operating (Printing):
L
PA
m = 53 dB (A)
Standby:
L
PA
m = 30 dB (A)
1
Measured in accordance with ISO 9296.
Temperature
Operating:
10 to 32.5
C
Storage:
0 to 40
C
Humidity
Operating:
20 to 80% (without condensation)
Storage:
10 to 90% (without condensation)