Huawei Vision User Manual page 28

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.
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.
Caution: Any changes or modifications to this
device not expressly approved by Huawei
Technologies Co., Ltd. for compliance could void the
user's authority to operate the equipment.
Hearing Aid Compatibility (HAC)
regulations for smartphone
In 2003, the FCC adopted rules to make digital
wireless telephones compatible with hearing aids
and cochlear implants. Although analog
smartphones do not usually cause interference with
hearing aids or cochlear implants, digital
smartphones sometimes do because of
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