Retevis RT649 Conseils D'utilisation page 13

FCC Requirements:
This device complies with part 15 of the FCC
Rules. Operation is subject to the condition that
this device does not cause harmful interference.
(Licensed radios are applicable);
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions: (Other devices are applicable)
(1) This device may not cause harmful
interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
NOTE:
• This equipment has been tested and found
to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable
protection against harmful interference when
the equipment is operated in a commercial
environment. This equipment generates, uses,
and can radiate radio frequency energy and,
if not installed and used in accordance with
the instruction manual, may cause harmful
interference to radio communications. Operation
of this equipment in a residential area is likely
to cause harmful interference in which case the
user will be required to correct the interference at
his own expense.
• 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 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
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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