Epson Stylus PRO 10000CF Startup Manual page 18

There is no possibility of danger from the laser, provided that the
printer is operated according to the instructions in the guides
provided.
Since radiation emitted by the laser is completely confined within
protective housings and external covers, the laser beam cannot
escape from the machine during any phase of user operation.
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Warning:
The use of controls, or the performance of procedures and
adjustments other than those specified in this guide may result
in hazardous radiation exposure.
This is a semiconductor laser. The maximum power of the laser
diode is 7 mW and the wavelength is 640 to 670 nm.
CDRH regulations
The Center for Devices and Radiological Health (CDRH) of the
U.S. Food and Drug Administration implemented regulations for
laser products on August 2, 1976. Compliance is mandatory for
products marketed in the United States. The label shown below
indicates compliance with the CDRH regulations and must be
attached to laser products marketed in the United States.
6
Safety Instructions