Main Frame

Noise Emission *1:

Sound Power Level

 

Printing Speed

Noise Emission

 

 

 

Stand-by

--

32 dB(A)

 

 

 

During printing

60 cpm

77 dB(A)

 

 

 

 

90 cpm

80 dB(A)

 

 

 

Sound Pressure Level*2

 

Printing Speed

Noise Emission

 

 

 

Stand-by

--

23 dB(A)

 

 

 

During printing

60 cpm

64 dB(A)

 

 

 

 

90 cpm

68 dB(A)

 

 

 

*1 The above measurements made in accordance with ISO 7779 are actual val- ue.

*2 It is measured at the position of the operator.

Power Source:

See the inside front cover of this manual.

6

 

Power Consumption:

Master Making

Less than 0.175 kW

 

 

Printing

Less than 0.175 kW

 

 

Optional Equipment:

Color Drum B4 drum LG drum

77

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Ricoh JP730 manual Color Drum B4 drum LG drum