Emerson NR290TTC Owner's Manual page 5

IMPORTANT
Since digital circuitry may cause interference to other radio or television
tuners nearby, switch this unit off when not in use or move it away from the
affected radio/television tuner.
NOTE: This digital apparatus does not exceed the Class B limits for radio
noise emissions from digital apparatus as set out in the Radio Interference
Regulations of Industry Canada. These limits are designed to provide
reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed 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
operation (which can be determined by turning the equipment off), 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.
IMPORTANT NOTES
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