Safety Of Laser Light - Canon CP660 Service Manual

CHAPTER 1 GENERAL DESCRIPTION
III. SAFETY OF LASER LIGHT
Radiation of laser light can be hazardous to human beings. To ensure safety, the
machine's laser scanning system is sealed inside a protective housing and external cov-
ers, preventing leakage of laser light to the outside so that the user cannot be exposed
to the machine's laser light as long as the printer unit is used normally.
The printer unit is certified as a Class I product under 1040.10 of Title 21 of the Code
of Federal Regulations (USA) and a Class 1 laser product under IEC825.
Figure 1-301 shows the label attached to products certified to comply with the fore-
going standards (120-V model).
:
Warning
Do not insert a screwdriver or other tools with a high reflectance into the laser path
when servicing areas around the laser scanning system.
Be sure to remove watches, rings, and the like before starting to service the machine.
The eye, if exposed to laser light, can suffer permanent damage.
The machine's laser light is a visible light. However, the following label is attached to
covers that may reflect laser light. Pay special attention whenever servicing areas behind
such covers.
This label is attached to those covers of the machine's laser scanning system which
are used to protect against laser light.
1-6
COPYRIGHT © 1999 CANON INC.
Download free service manual at http://printer1.blogspot.com
Figure 1-301
CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)