Ricoh D131 - Default Chapter; 1. Appendix: General Specifications; Noise Emission

General Specifications
SM Appendix 1-7 D131/D132/D133
Appendix:
Specifications
Noise Emission
No. Test Mode dB (A)
Noise Power
Level
Operator
Position
Bystander
Position Max.
D131
Standby OFF Mode: MFP,
CTL FAN ON
49.3 37.5 36.6
Book Mode 67.0 51.9 53.9
System: LCT Feed DF
Simplex, Punch Sort
74.3 62.4 59.8
System: Standby Engine
OFF
50.1 35.7 37.5
D132
Standby OFF Mode: MFP,
CTL FAN ON
49.4 37.7 36.9
Book Mode 69.7 55.2 58.8
System: LCT Feed DF
Simplex, Punch Sort
74.3 62.1 59.9
System: Standby Engine
OFF
50.0 35.7 37.5
D133
Standby OFF Mode: MFP,
CTL FAN ON
50.4 38.2 37.7
Book Mode 71.0 56.4 58.3
System: LCT Feed DF
Simplex, Punch Sort
75.0 62.4 60.5
System: Standby Engine
OFF
52.3 36.9 39.5
*1 System: Main Machine + Finisher + Multi Folder +LCT
 The above measurements were made in accordance with ISO 7779. Full system
measurements include the Mainframe + Finisher + LCT + Cover Interposer + Punch.