Yamaha dvd-s661bl Manual Do Utilizador

Explanation of Graphical Symbols

The lightning flash with arrowhead symbol, within an 
equilateral triangle, is intended to alert you to the 
presence of uninsulated “dangerous voltage” within the 
product’s enclosure that may be of sufficient magnitude 
to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle 
is intended to alert you to the presence of important 
operating and maintenance (servicing) instructions 
in the literature accompanying the appliance.

Read Instructions — All the safety and operating 
instructions should be read before the product is operated.

Retain Instructions — The safety and operating instructions 
should be retained for future reference.

Heed Warnings — All warnings on the product and in the 
operating instructions should be adhered to.

Follow Instructions — All operating and use instructions 
should be followed.

Cleaning — Unplug this product from the wall outlet before 
cleaning. Do not use liquid cleaners or aerosol cleaners. Use 
a damp cloth for cleaning.

Attachments — Do not use attachments not recommended 
by the product manufacturer as they may cause hazards.

Water and Moisture — Do not use this product near water 
— for example, near a bath tub, wash bowl, kitchen sink, or 
laundry tub; in a wet basement; or near a swimming pool; 
and the like.

Accessories — Do not place this product on an unstable 
cart, stand, tripod, bracket, or table. The product may fall, 
causing serious injury to a child or adult, and serious 
damage to the product. Use only with a cart, stand, tripod, 
bracket, or table recommended by the manufacturer, or sold 
with the product.
Any mounting of the product should follow the 
manufacturer’s instructions, and should use a mounting 
accessory recommended by the manufacturer.

A product and cart combination should be 
moved with care. Quick stops, excessive 
force, and uneven surfaces may cause the 
product and cart combination to overturn.

10 Ventilation — Slots and openings in the 

cabinet are provided for ventilation and to 
ensure reliable operation of the product and to protect it from 
overheating, and these openings must not be blocked or 
covered. The openings should never be blocked by placing 
the product on a bed, sofa, rug, or other similar surface.
This product should not be placed in a built-in installation 
such as a bookcase or rack unless proper ventilation is 
provided or the manufacturer’s instructions have been 
adhered to.

11 Power Sources — This product should be operated only 

from the type of power source indicated on the marking 
label. If you are not sure of the type of power supply to your 
home, consult your product dealer or local power company. 
For products intended to operate from battery power, or 
other sources, refer to the operating instructions.

12 Grounding or Polarization — This product may be equipped 

with a polarized alternating current line plug (a plug having 
one blade wider than the other). This plug will fit into the 
power outlet only one way. This is a safety feature. If you 
are unable to insert the plug fully into the outlet, try 
reversing the plug. If the plug should still fail to fit, contact 
your electrician to replace your obsolete outlet. Do not 
defeat the safety purpose of the polarized plug.

13 Power-Cord Protection — Power-supply cords should be 

routed so that they are not likely to be walked on or pinched 
by items placed upon or against them, paying particular 
attention to cords at plugs, convenience receptacles, and the 
point where they exit from the product.

14 Lightning — For added protection for this product during a 

lightning storm, or when it is 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 product due to lightning and power-line surges.

15 Power Lines — An outside antenna system should not be 

located in the vicinity of overhead power lines or other electric 
light or power circuits, or where it can fall into such power 
lines or circuits. When installing an outside antenna system, 
extreme care should be taken to keep from touching such 
power lines or circuits as contact with them might be fatal.

16 Overloading — Do not overload wall outlets, extension 

cords, or integral convenience receptacles as this can result 
in a risk of fire or electric shock.

17 Object and Liquid Entry — Never push objects of any kind 

into this product through openings as they may touch 
dangerous voltage points or short-out parts that could result 
in a fire or electric shock. Never spill liquid of any kind on 
the product.

18 Servicing — Do not attempt to service this product yourself 

as opening or removing covers may expose you to dangerous 
voltage or other hazards. Refer all servicing to qualified 
service personnel.

19 Damage Requiring Service — Unplug this product from the 

wall outlet and refer servicing to qualified service personnel 
under the following conditions:
a) When the power-supply cord or plug is damaged,
b) If liquid has been spilled, or objects have fallen into the 

product,

c) If the product has been exposed to rain or water,
d) If the product does not operate normally by following 

the operating instructions. Adjust only those controls 
that are covered by the operating instructions as an 
improper adjustment of other controls may result in 
damage and will often require extensive work by a 
qualified technician to restore the product to its normal 
operation,

e) If the product has been dropped or damaged in any way, 

and

f) When the product exhibits a distinct change in 

performance - this indicates a need for service.

20 Replacement Parts — When replacement parts are required, 

be sure the service technician has used replacement parts 
specified by the manufacturer or have the same characteristics 
as the original part. Unauthorized substitutions may result in 
fire, electric shock, or other hazards.

21 Safety Check — Upon completion of any service or repairs to 

this product, ask the service technician to perform safety checks 
to determine that the product is in proper operating condition.

22 Wall or Ceiling Mounting — The unit should be mounted to 

a wall or ceiling only as recommended by the manufacturer.

23 Heat — The product should be situated away from heat 

sources such as radiators, heat registers, stoves, or other 
products (including amplifiers) that produce heat.