GCC Technologies 21 Series, Руководство пользователя

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D-1
Appendix D: Radio and TV interference
This printer generates radio frequency energy and may cause interference to
radio and television communications if not installed and used in accordance with
GCC Technologies’ instructions.
This GCC printer was certified under test conditions that included the use of
shielded cables and connectors between system components. It is mandatory that
you use shielded cables and connectors to reduce the possibility of causing
interference to radio, television, and other electronic devices.
Turning the printer off will help determine whether the printer is causing
interference. If the interference stops, it was probably caused by the printer.
If the printer does cause interference to radio or television reception, try to correct
the interference by using one or more of the following measures:
• Turn the television or radio antenna until the interference stops.
• Move the printer to one side or the other of the television or radio.
• Move the printer farther away from the television or radio.
• Plug the printer into a different outlet so the printer and receiver are on
different circuits.
If necessary, consult your dealer or a radio/television technician for additional
suggestions. You may also find helpful the following booklet prepared by the
Federal Communications Commission: How to Identify and Resolve Radio-TV
Interference Problems. This booklet is available from the US Government Printing
Office, Washington, DC 20402, Stock No. 004-000-00345-4.