Yamaha YST-SW45 Mode D'emploi page 2

SAFETY INSTRUCTIONS
RISK OF ELECTRIC SHOCK
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
• 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.
1
Read Instructions – All the safety and operating
instructions should be read before the unit is operated.
2
Retain Instructions – The safety and operating
instructions should be retained for future reference.
3
Heed Warnings – All warnings on the unit and in the
operating instructions should be adhered to.
4
Follow Instructions – All operating and other instructions
should be followed.
5
Water and Moisture – The unit should not be used near
water – for example, near a bathtub, washbowl, kitchen
sink, laundry tub, in a wet basement, or near a swimming
pool, etc.
6
Carts and Stands – The unit should be used only with a
cart or stand that is recommended by
the manufacturer.
6A
A unit and cart combination should be
moved with care. Quick stops,
excessive force, and uneven surfaces
may cause the unit and cart
combination to overturn.
7
Wall or Ceiling Mounting – The unit should be mounted to
a wall or ceiling only as recommended by the
manufacturer.
8
Ventilation – The unit should be situated so that its
location or position does not interfere with its proper
ventilation. For example, the unit should not be situated
on a bed, sofa, rug, or similar surface, that may block the
ventilation openings; or placed in a built-in installation,
such as a bookcase or cabinet that may impede the flow
of air through the ventilation openings.
2
CAUTION
DO NOT OPEN
9
Heat – The unit should be situated away from heat
sources such as radiators, stoves, or other appliances
that produce heat.
10
Power Sources – The unit should be connected to a
power supply only of the type described in the operating
instructions or as marked on the unit.
11
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 unit.
12
Cleaning – The unit should be cleaned only as
recommended by the manufacturer.
13
Nonuse Periods – The power cord of the unit should be
unplugged from the outlet when left unused for a long
period of time.
14
Object and Liquid Entry – Care should be taken so that
objects do not fall into and liquids are not spilled into the
inside of the unit.
15
Damage Requiring Service – The unit should be serviced
by qualified service personnel when:
A.
The power-supply cord or the plug has been
damaged; or
B.
Objects have fallen, or liquid has been spilled into the
unit; or
C.
The unit has been exposed to rain; or
D.
The unit does not appear to operate normally or
exhibits a marked change in performance; or
E.
The unit has been dropped, or the cabinet damaged.
16
Servicing – The user should not attempt to service the
unit beyond those means described in the operating
instructions. All other servicing should be referred to
qualified service personnel.
17
Power Lines – An outdoor antenna should be located
away from power lines.
18
Grounding or Polarization – Precautions should be taken
so that the grounding or polarization is not defeated.