Operation Manual
Table Of Contents
- Manuals for the Machine
- Contents
- Preface
- How to Use This Guide
- Safety Precautions
- Legal Notices
- Laser Safety
- 1 Before Using the Machine
- 2 Documents and Print Media
- 3 Copying
- 4 Printing
- 5 Scanning
- 6 Network (D460 Only)
- 7 Settings from a PC (D460 Only)
- 8 Maintenance
- 9 Troubleshooting
- 10 Machine Settings
- 11 Appendix
![](/manual/canon/imageclass-d420/operation-manual-english/images/img-20.png)
xix
Laser Safety
Laser Safety
Laser Safety
Laser Safety
This machine complies with 21 CFR Chapter 1 Subchapter J as a Class 1 laser product under the U.S.
Department of Health and Human Services (DHHS) Radiation Performance Standard according to the
Radiation Control for Health and Safety Act of 1968. This means that the machine does not produce hazardous
radiation.
Since radiation emitted inside the machine is completely confined within protective housings and external
covers, the laser beam cannot escape from the machine during any phase of user operation.
CDRH Regulations
CDRH Regulations
The Center for Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administration
implemented regulations for laser products on August 2, 1976. These regulations apply to laser products
manufactured from August 1, 1976. Compliance is mandatory for products marketed in the United States.
Use of controls, adjustments, or performance of procedures other than those specified in this manual may result in hazardous radiation
exposure.
The label is attached to the laser scanner machine inside the machine and is not in a user access area.
This machine is confirmed as the class 1 laser product in IEC60825-1:2007.