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(4) CDRH regulations (U.S.A.)
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.
(5) Ozone concentration
The printers generate ozone gas (O3) which may concentrate in the place of installation and cause an unpleasant smell. To minimize concentration of ozone gas to less than 0.1 ppm, we recommend you not to install the printer in a confined area where ventilation is blocked.
(6) Optional equipment
The printer may be optionally installed with the following units:
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•Serial interface board
•Network interface card
•Memory card
(7)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.