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1
Precautions for Routine Use
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 a
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. In other words, the
machine does not produce hazardous laser radiation.
Internal Laser Radiation
Maximum Average Radiation Power: 36.903 µW at the laser aperture of
the print head unit.
Wavelength: 770-800 nm
This product employs a Class 3b laser diode that emits an invisible laser
beam.
1-6
• Do not store toner units, PC drum units, and other supplies and
consumables in a place subject to direct sunlight and high temperature and
humidity, as poor image quality and malfunctions could result.
• Do not attempt to replace the toner unit and PC drum unit in a place
exposed to direct sunlight. If the PC drum is exposed to intense light, poor
image quality could result.
• Do not unpack a toner unit or PC drum unit until it is to be used. Do not
leave a unit unpacked. Install it immediately, otherwise poor image quality
could result.
• Do not keep toner units and PC drum units in an upright position or upside
down, as poor image quality could result.
• Do not throw or drop a toner unit or PC drum unit as poor image quality
could result.
• Do not use this product in an area where ammonia or other gases or
chemicals are present. Failure to do so may shorten the service life of the
product, cause damage to it or decrease its performance.
• Do not use this product in an environment with a temperature outside the
range specified in the User Manual, as a breakdown or malfunction could
result.
• Do not attempt to feed stapled paper, carbon paper or aluminum foil
through this product, as a malfunction or fire could result.
Do not touch or scratch the surface of the toner unit developing roller and the
PC drum, as poor image quality could result.
Use the supplies and consumables recommended by the dealer. Use of any
supply or consumable not recommended could result in poor image quality
and machine breakdown.
Introduction
7416CG
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