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FEDERAL COMMUNICATIONS COMMISSION / INDUSTRY CANADA
INTERFERENCE STATEMENT
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 transmitter must not be co-located or operated in conjunction with any other
antenna or transmitter.
The available scientific evidence does not show that any health problems are associated
with using low power wireless devices. There is no proof, however, that these low power
wireless devices are absolutely safe. Low power Wireless devices emit low levels of
radio frequency energy (RF) in the microwave range while being used. Whereas high
levels of RF can produce health effects (by heating tissue), exposure of low-level RF
that does not produce heating effects causes no known adverse health effects. Many
studies of low-level RF exposures have not found any biological effects. Some studies
have suggested that some biological effects might occur, but such findings have not
been confirmed by additional research. WX-CH457P has been tested and found to
comply with FCC/IC radiation exposure limits set forth for an uncontrolled environment
and meets the FCC radio frequency (RF) Exposure Guidelines and RSS -102 of the IC
radio frequency (RF) Exposure rules.
FCC CAUTION
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This device complies with Part 15 of 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.
ENGLISH VERSION
Safety precautions
WX-CH457P_PUQX1020YAV1.indb 2
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