Xerox 128 Service Manual

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DocuTech 128/155/180 HighLight Color Operator Guide
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Safety notices
System safety
It is your responsibility to ensure your Xerox equipment is safe at 
all times. This section includes equipment safety notices related to 
laser safety, ozone safety, and operation safety.
Laser safety
WARNING:  Use of controls or adjustments, or performances 
other than specified herein, may result in hazardous radiation 
exposure.
The Xerox DocuTech 128/155/180 HLC models are certified to 
comply with laser performance standards set by the U.S. 
Department of Health, Education, and Welfare as Class 1 laser 
products. This is a class of laser products that does not emit 
hazardous radiation. This is possible only because the laser beam 
is totally enclosed during all modes of customer operation.
When performing operator functions, laser warning labels may be 
visible. These labels are to alert and remind the service 
representative and are placed on or near panels or shields which 
require a tool for removal.
THE PANELS TO WHICH THESE LABELS ARE FIXED OR 
NEAR ARE NOT TO BE REMOVED BY ANYONE OTHER THAN 
AUTHORIZED TRAINED PERSONNEL.
Figure 1-1. Laser warning label