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
