Xerox 4050 服务手册
Notices
Laser safety
The Xerox 4050/4090/4450/4650 Laser Printing Systems (LPS) are
certified to comply with laser performance standards set by the
U.S. Department of Health, Education, and Welfare and by IEC
825 for non-U.S. markets as a Class 1 laser product. This is a
class of laser products that does not emit hazardous radiation.
This is possible only because the laser beam is inaccessible
during all modes of customer operation.
certified to comply with laser performance standards set by the
U.S. Department of Health, Education, and Welfare and by IEC
825 for non-U.S. markets as a Class 1 laser product. This is a
class of laser products that does not emit hazardous radiation.
This is possible only because the laser beam is inaccessible
during all modes of customer operation.
WARNING: Use of controls or adjustments, or performances
other than specified herein, may result in hazardous radiation
exposure.
other than specified herein, may result in hazardous radiation
exposure.
Operational safety
Your Xerox equipment and supplies are designed and tested to
meet strict safety requirements. These requirements include
safety agency examination, approval, and compliance with
established environmental standards. Attention to the following
notes ensures the continued safe operation of your equipment.
meet strict safety requirements. These requirements include
safety agency examination, approval, and compliance with
established environmental standards. Attention to the following
notes ensures the continued safe operation of your equipment.
U.S. only: If you need any additional safety information
concerning the equipment or if you need Xerox-supplied
materials, call the following toll-free number: 1-800-828-6571.
concerning the equipment or if you need Xerox-supplied
materials, call the following toll-free number: 1-800-828-6571.
Always:
•
Connect equipment to a properly grounded power source
receptacle. If in doubt, have the receptacle checked by a
qualified electrician.
receptacle. If in doubt, have the receptacle checked by a
qualified electrician.
WARNING: Improper connection of the equipment
grounding conductor can result in electrical shock.
grounding conductor can result in electrical shock.
•
Place equipment on a solid support surface with adequate
strength for the weight of the machine.
strength for the weight of the machine.
•
Use materials and supplies designed specifically for your
Xerox equipment.
Xerox equipment.
WARNING: Use of unsuitable materials may result in poor
performance and can possibly create a hazardous condition.
performance and can possibly create a hazardous condition.
Never:
•
Move or relocate the printer or the system controller without
first contacting Xerox for approval.
first contacting Xerox for approval.
•
Use a ground adaptor plug to connect equipment to a power
resource receptacle that lacks a ground connection terminal.
resource receptacle that lacks a ground connection terminal.
XEROX 4050/4090/4450/4650 LPS OPERATOR GUIDE
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