Brother DCP-7057 - Page 120

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Noise level
Sound power
1
Operating: (For DCP-7055/DCP-7057)
L
WAd = 6.60 B (A)
(For DCP-7060D/DCP-7065DN/DCP-7070DW)
LWAd = 6.40 B (A)
2
Standby: (For DCP-7055/DCP-7057)
L
WAd = 4.30 B (A)
(For DCP-7060D)
L
WAd = 4.27 B (A)
(For DCP-7065DN/DCP-7070DW)
L
WAd = 4.22 B (A)
Sound pressure
Operating (Printing): L
PAm = 53 dB (A)
Standby: L
PAm = 30 dB (A)
1
Measured in accordance with ISO 9296.
2
Office equipment with LWAd > 6.30 B (A) is not suitable for use in room where people do primarily intellectual work.
Such equipment should be placed in separate rooms because of the noise emission.
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)
ADF (automatic document
feeder)
(For DCP-7065DN)
Up to 35 pages (Staggered) [80 g/m
2
]