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Safety Information
Laser Safety
This is a digital machine which operates by means of 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 Radiant Power: 19.5 µW (Di200f/Di251f) / 27.8 µW (Di351f) at the laser aperture of
the print head unit.
Wavelength: 770-795 nm (Di200f/Di251f)
775-795 nm (Di351f)
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 circumstances.
Print Head
4015O022AB
This figure shows the view inside the Right Door
with the Imaging Unit removed.
Laser Aperture of
the Print Head Unit
1166O263AB