84
Noise level
Sound power
Operating
(Copying):
LWAd = 6.2 Bell
Standby:
LWAd = 4.4 Bell
Sound
pressure
Operating
(Copying):
LpAm = 53 dBA
Standby:
LpAm = 32 dBA
Temperature
Operating:
50
°
F to 90.5
°
F (10 to 32.5
°
C)
Storage:
41
°
F to 95
°
F (5 to 35
°
C)
Humidity
Operating:
20 to 80% (without condensation)
Storage:
10 to 90% (without condensation)
ADF (automatic document
feeder)
(DCP-7040 only)
Up to 35 pages (Staggered) 20 lb (80 g/m
2
)
Recommended Environment for Best Results:
Temperature:
68
°
F to 86
°
F (20 to 30
°
C)
Humidity:
50% - 70%
Paper:
Xerox 4200 (20 lb/Letter)
Paper Tray
250 Sheets 20 lb (80 g/m
2
)