Canon imagePRESS C1 Service Manual - page 78
Chapter 1
1-36
1.2.5 Safety
1.2.5.1 Safety of the Machine's Laser Mechanism
0012-1788
imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
Laser radiation can prove to be harmful to the human body. The machine's laser scanning system is completely sealed by means of a protective housing and external
covers so that its light will not leak outside the machine as long as the machine is used normally.
1.2.5.2 CDRH Regulations
0013-4983
imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
0012-1789 The Center for Devices and Radiological Health (CDRH) of the US Food and Drug Administrator put into forth regulations that relate to laser products
on August 2, 1976.
These regulations apply to laser products produced on and after August 1, 1976, and prohibit the sale of laser products without certification.
The following labels certify compliance with the CDRH regulations, and must be attached to all laser products that are sold in the US.
F-1-27
Reference:
The text of the label may differ among models.
1.2.5.3 Handling of the Laser Assembly
0012-1790
imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
Points to Note When Servicing the Area Around the Laser Scanner
- Do not use a screwdriver or tools that have a high level of reflectance in the laser path.
- Remove watches and rings before starting the work. (They can reflect the laser beam, possibly hitting the eye.)
The machine's laser light is red, and its covers that can reflect laser light are identified by means of a warning label (Figure). If you must detach a cover showing
the label, be sure to take extra caution during the work.
The machine's laser scanner unit cannot be adjusted in the field.
F-1-28