RCA H5450 ユーザーズマニュアル

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Troubleshooting Tips
Interference Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following 
two conditions: (1) This device may not cause harmful interference; and (2) This device 
must accept any interference received, including interference that may cause undesired 
operation.
This equipment has been tested and found to comply with the limits for a Class B digital 
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reason-
able protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not in-
stalled and used in accordance with the instructions, may cause harmful interference to 
radio communications. However, there is no guarantee that interference will not occur 
in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which 
can be determined by turning the equipment off and on, the user is encouraged to try 
to correct the interference by one or more of the following measures:
•  Reorient or relocate the receiving antenna (that is, the antenna for radio or televi-
sion that is “receiving” the interference).
•  Reorient or relocate and increase the separation between the telecommunications 
equipment and receiving antenna.
•  Connect the telecommunications equipment into an outlet on a circuit different 
from that to which the receiving antenna is connected.
•  Consult the dealer or an experienced radio/TV technician for help.
If these measures do not eliminate the interference, please consult your dealer or an ex-
perienced radio/television technician for additional suggestions. Also, the Federal Com-
munications Commission has prepared a helpful booklet, “How To Identify and Resolve 
Radio/TV Interference Problems.” This booklet is available from the U.S. Government 
Printing Office, Washington, D.C. 20402. Please specify stock number 004-000-00345-4 
when ordering copies.