Ricoh Priport DX 4545 Operating Instructions Manual page 153

❖ Noise Emission
*1
Sound Power Level
Stand-by
During Printing
Sound Pressure Level
Stand-by
During Printing
*1
The above measurements made in accordance with ISO 7779 are actual value.
*2
It is measured at the position of the operator.
❖ Power Consumption:
• Making a master:
Less than 0.265 kW
• Printing:
Less than 0.240 kW (when printing speed is 120 cpm)
❖ Optional Equipment:
• A3, 11" × 17" Color Drum
• A4, 11" × 8
1
/ " Black Drum
2
• Key Counter
• Tape Dispenser
• Document Feeder
• Exposure Glass Cover
• Printer Controller
Printing speed
--
120 cpm
*2
Printing speed
--
120 cpm
Main Frame
Noise emission
45 dB(A)
79 dB(A)
Noise emission
31 dB(A)
65 dB(A)
7
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