Samsung 2017 QLED TV 用户手册

English - 3

Please read the Safety Instructions before using your TV.

Class II product: This symbol indicates 
that a safety connection to electrical 
earth (ground) is not required.

CAUTION: TO REDUCE THE RISK OF ELECTRIC 
SHOCK, DO NOT REMOVE COVER (OR BACK). THERE 
ARE NO USER SERVICEABLE PARTS INSIDE. REFER 
ALL SERVICING TO QUALIFIED PERSONNEL.

AC voltage: Rated voltage marked with 
this symbol is AC voltage.

This symbol indicates that high voltage 
is present inside. It is dangerous to make 
any kind of contact with any internal part 
of this product.

DC voltage: Rated voltage marked with 
this symbol is DC voltage.

This symbol indicates that this product 
has included important literature 
concerning operation and maintenance.

Caution. Consult instructions for use: This 
symbol instructs the user to consult the 
user manual for further safety related 
information.

 • The slots and openings in the cabinet and in the back or bottom are provided for necessary ventilation. To ensure 

reliable operation of this apparatus and to protect it from overheating, these slots and openings must never be 
blocked or covered.

 

– Do not place this apparatus in a confined space, such as a bookcase or built-in cabinet, unless proper 

ventilation is provided.

 

– Do not place this apparatus near or over a radiator or heat register, or where it is exposed to direct sunlight.

 

– Do not place vessels (vases etc.) containing water on this apparatus, as this can result in a fire or electric 

shock.

 • Do not expose this apparatus to rain or place it near water (near a bathtub, washbowl, kitchen sink, or laundry 

tub, in a wet basement, or near a swimming pool, etc.). If this apparatus accidentally gets wet, unplug it and 
contact an authorized dealer immediately.

 • This apparatus uses batteries. In your community, there might be environmental regulations that require you to 

dispose of these batteries properly. Please contact your local authorities for disposal or recycling information.

 • Do not overload wall outlets, extension cords, or adaptors beyond their capacity, since this can result in fire or 

electric shock.

 • Power-supply cords should be placed so that they are not likely to be walked on or pinched by items placed upon 

or against them. Pay particular attention to cords at the plug end, at wall outlets, and at the point where they 
exit from the appliance.

 • To protect this apparatus from a lightning storm, or when left unattended and unused for long periods of time, 

unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the set 
due to lightning and power line surges.

 • Before connecting the AC power cord to the DC adaptor outlet, make sure that the voltage designation of the DC 

adaptor corresponds to the local electrical supply.

 • Never insert anything metallic into the open parts of this apparatus. This may cause a danger of electric shock.