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Introduction
Interface connectors
Important note on the interface connectors
Be sure to turn off printer power before connecting or disconnecting an interface cable* to the
printer. For protection against static discharge which may be applied to the printer’s internal
electronics through the interface connector(s), keep any interface connector which is not in use
capped using the protective cap supplied.
* Use shielded interface cable.
Safety information
Laser safety
This printer is certified as a Class 1 laser product under the U.S. Department of Health and Human
Services (DHHS) Radiation Performance Standard according to Radiation Control for Health and
Safety Act of 1968. This means that the printer does not produce hazardous laser radiation. Since
radiation emitted inside the printer is completely confined within protective housings and external
covers, the laser beam cannot escape from the printer during any phase of user operation.
Laser notice
The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter for
Class I (1) laser products, and elsewhere is certified as a Class I laser product conforming to the
requirements of IEC 60825-1 and EN60825-1.
CDRH regulations
The Center of Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administration
implemented regulations for laser products on August 2, 1976. These regulations apply to laser
products manufactured after August 1, 1976. Compliance is mandatory for products marketed in
the United States. A label indicating compliance with the CDRH regulations must be attached to
laser products marketed in the United States.