Xerox Copycentre C20 User Manual page 129

Table B.1 1-Meter Average Sound Pressure, dBA
Quick Print Quality
(300 dots per inch [dpi]
Printing 52 dBA
Idling The printer is silent while idling.
The United Kingdom Telecommunications Act
1984
This apparatus is approved under the approval number
NS/G/1234/J/100003 for the indirect connections to the
public telecommunications systems in the United
Kingdom.
German Acoustics Statement
The following measurements were made in accordance
with ISO 7779 and reported in conformance with ISO
9296.
Normal Quality (600 dpi)
50 dBA
Electronic Emission Notices
Appendix B: Certifications B-7