Dell BT-308, Руководство пользователя

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Owner’s Manual
5
Safety Instructions
Use the following safety guidelines to help ensure your own personal safety
and to help protect your device and working environment from potential
damage.
General
• User should not operate the device while in motion. User remains
responsible for the safety of his/her travel and should obey traffic and
pedestrian laws and exercise good judgment at all times. Some of the
map data may be outdated, incomplete or inaccurate and the device may
produce inaccurate or inappropriate results. Due to road, weather and
other conditions, some route guidance and/or directions may not be
appropriate.
• Do not attempt to service the device yourself unless you are a trained
service technician. Always follow installation instructions closely.
• If you use an extension power cable with your AC adapter, ensure that
the total ampere rating of the products plugged in to the extension power
cable does not exceed the ampere rating of the extension cable.
• Do not push objects into air vents or openings of your device. Doing so
can cause fire or electric shock by shorting out interior components.
• Keep your device away from radiators and heat sources. Also, do not
block cooling vents. Avoid placing loose papers underneath your device;
do not place your device in a closed-in wall unit or on a bed, sofa, or rug.
• Place the AC adapter in a ventilated area, such as a desk top or on the
floor, when you use it to run the device or to charge the battery. Do not
cover the AC adapter with papers or other items that will reduce cooling;
also, do not use the AC adapter inside a carrying case.
• The AC adapter may become hot during normal operation of your device.
Use care when handling the adapter during or immediately after
operation.
• Do not use your device in a wet environment, for example, near a bath
tub, sink, or swimming pool or in a wet basement.