Installation and Operation Precautions
16
cm3521
Safety Information and Getting Started
1
Installation and Operation Precautions
1-10
C250
In
st
al
la
tio
n
an
d
O
pe
ra
tio
n
P
re
ca
ut
io
ns
C
ha
pt
er
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.
