1
Installation and operation precautions
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C250
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Chapter 1
For users in countries not subject to class B regulations
WARNING
This is a Class A product. In a domestic environment this product may cause
radio interference in which case the user may be required to take adequate
measures.
This device must be used with a shielded network (10 Base-T/100 Base-TX)
cable and a shielded parallel cable. The use of non-shielded cables is likely
to result in interference with radio communications and is prohibited under
CISPR rules and local rules.
Laser safety
This is a digital machine which operates using a laser. There is no possibility
of danger from the laser provided the machine is operated according to the
instructions in this manual.
Since radiation emitted by the laser is completely confined within protective
housing, the laser beam cannot escape from the machine during any phase
of user operation.
This machine is certified as a Class 1 laser product: This means the machine
does not produce hazardous laser radiation.
Internal laser radiation
Maximum Average Radiation Power: 8.0 µW at the laser aperture of the print
head unit.
Wavelength: 775-800 nm
This product employs a Class 3B laser diode that emits an invisible laser
beam.
The laser diode and the scanning polygon mirror are incorporated in the print
head unit.
The print head unit is NOT A FIELD SERVICE ITEM:
Therefore, the print head unit should not be opened under any circumstanc-
es.
c250.book Page 10 Tuesday, April 4, 2006 11:33 AM
Summary of Contents for BIZHUB C250
Page 1: ...User s Guide Copy Operations ...
Page 55: ...Introduction x 54 C250 c250 book Page 54 Tuesday April 4 2006 11 33 AM ...
Page 256: ...5 Troubleshooting Chapter 5 Troubleshooting c250 book Page 1 Tuesday April 4 2006 11 33 AM ...
Page 308: ...6 Specifications Chapter 6 Specifications c250 book Page 1 Tuesday April 4 2006 11 33 AM ...
Page 488: ...12 Utility Chapter 12 Utility c250 book Page 1 Tuesday April 4 2006 11 33 AM ...
Page 585: ...12 Utility 12 98 C250 Utility Chapter 12 c250 book Page 98 Tuesday April 4 2006 11 33 AM ...
Page 586: ...13 Appendix Chapter 13 Appendix c250 book Page 1 Tuesday April 4 2006 11 33 AM ...