IBM 6400 Series, Руководство по установке

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Appendix A
Environmental Characteristics
Environmental Characteristics
Temperature
Operating: 50
°
to 104
°
F (10
°
to 40
°
C) up to 5000 feet (1524 meters), 50
°
to 90
°
F (10
°
to 32
°
C) up to 8000 feet (2438 meters)
Storage: -40
°
to 158
°
F (- 40
°
to 70
°
C)
Relative Humidity
Operating: 15% to 80% (noncondensing)
Storage: 15% to 90% (noncondensing)
Acoustic Noise Level
Cabinet Models Pedestal Models
Acoustic Noise
Levels per ISO 9296 050
010 015 020 P50 P10
Printing 50 dB 52 dB 55 dB 62 dB 66 dB
6.7 Bel 7.0 Bel 7.1 Bel 7.8 Bel 8.2 Bel
Standby 46 dB 46 dB 42 dB 46 dB 46 dB
6.3 Bel 6.3 Bel 5.8 Bel 6.3 Bel 6.3 Bel
NOTE: Cabinet model noise levels listed are with the cabinet doors closed. Levels will
be higher if the doors are open.
Pedestal model noise levels listed are for rear paper exit. Levels will be higher
for top paper exit.