YF G81C001, Руководство пользователя

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3
Precaution and Notice
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GPS is operated and controlled under the sole responsibility of the Government of the United
States of America, who are responsible for its availability and accuracy. Any changes in GPS
availability and accuracy, or in environmental conditions, may impact the operation of your
device .We can not accept any liability for the availability and accuracy of GPS.
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The PND is used only as a navigation aid. It is not for precise measurement of direction,
distance, location or topography. The user must follow all traffic signs and local regulations
along the roads.
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GPS satellite signals cannot pass through solid materials (except glass). When you are inside
a tunnel or building, GPS position is not available.
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A minimum of 4 GPS satellite signals are needed to determine current location. Signal
reception can be affected by situations such as bad weather or wireless devices or dense
overhead obstacles (e.g. tall buildings).
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When you get out of the car, do not leave your PND on the dashboard or subject to direct
sunlight. The overheating of the battery may cause malfunctions and/or dangerous
conditions.
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For your own safety, do not operate the controls of the PND while driving. Do not mount
where the driver’s field of vision is blocked