Ricoh Pro C901 Operating Instructions Manual page 68

4. Appendix
Noise emission:
• Sound power level:
Stand-by
Printing
• Sound pressure level:
4
Stand-by
Printing
• Sound power level and sound pressure level are actual values measured in accordance
with ISO 7779.
• Sound power level and sound pressure level are measured from the position of the
bystander.
• The complete system consists of the main unit, the Finisher SR5000, and the fuser unit air
separator.
Weight:
630 kg (1389.0 lb.) or less
• For details about the machine's printer function, see manuals provided with the printer function.
• p.101 "Thick Paper"
66
Main unit only
Less than 67 dB (A)
Less than 76 dB (A)
Main unit only
Less than 61 dB (A)
Less than 68 dB (A)
Complete system
Less than 69 dB (A)
Less than 80 dB (A)
Complete system