RCA RLTP169-B-BLACK Mode D'emploi page 27

These limits are designed to provide reasonable
protection against harmful interference in a
residential installation. This equipment generate
uses and can radiate radio frequency energy
and, if not installed and used in accordance with
the instructions, may cause harmful interference
to radio communication. 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.
Increase the separation between the equipment
and receiver.
Connect the equipment into an outlet on a
circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio / TV
technician for help.
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