Yamaha MS20S - Manual (Page 2)

A
CAUTION
A
RISK OF ELECTRIC SHOCK
DO NOT OPEN
____________________________ _________________________ ^_____
CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK) NO USER-SERVICEABLE
PARTS INSIDE, REFER SERVIONG
TO QUAURED SERVICE PERSONNEL
• Explanation of Graphical Symbols
A 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.
SAFETY INSTRUCTIONS
1. Read Instructions — All the safety and operating instructions
should be read before the appliance is operated.
2. Retain Instructions — The safety and operating instructions
should be retained for future reference.
3. Heed Warnings — All warnings on the appliance and in the op­
erating instructions should be adhered to.
4. Follow Instructions — All operating and use instructions should
be followed.
5. Water and Moisture — The appliance 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, and
the like.
6 . Carts and Stands — The appliance should
be used only with a cart or stand that is
recommended by the manufacturer.
6 A. An appliance and cart combination should
be moved with care. Quicksteps, excessive
force, and uneven surfaces may cause the
appliance and cart combination to over­
turn.
7. Wall or Ceiling Mounting — The appliance should be mounted
to a wall or ceiling only as recommended by the manufacturer.
8 . Ventilation — The appliance should be situated so that its lo­
cation or position does not interfere with its proper ventilation.
For example, the appliance 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 airthrough the ventilation
openings.
9. Heat—The appliance should be situated away from heat sources
such as radiators, heat registers, stoves, or other appliances
(including amplifiers) that produce heat.
10. Power Sources—The appliance should be connected to a power
supply only of the type described in the operating instructions
or as marked on the appliance.
11. Grounding or Polarization — The precautions that should be
taken so that the grounding or polarization means of an appli­
ance is not defeated.
12. 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 appliance.
13. Cleaning — The appliance should be cleaned only as recom­
mended by the manufacturer.
14. Nonuse Periods — The power cord of the appliance should be
unplugged from the outlet when left unused for a long period
of time.
15. Object and Liquid Entry — Care should be taken so that objects
do not fall and liquids are not spilled into the enclosure through
openings.
16. Damage Requiring Service — The appliance 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
appliance; or
C. The appliance has been exposed to rain; or
D. The appliance does not appear to operate normally or
exhibits a marked change in performance; or
E. The appliance has been dropped, or the enclosure dam­
aged.
17. Servicing—Theusershould notattempttoservicetheappliance
beyond that described in the operating instructions. All other
servicing should be referred to qualified service personnel.
IMPORTANT NOTICE FOR THE UNITED KINGDOM
Connecting the Plug and Cord
IMPORTANT: The wires in this mains lead are coloured in accordance with the following code:
BLUE
BROWN NEUTRAL
LIVE
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured
markings identifying the terminals in your plug, proceed as follows:
The wire which is coloured BLUE must be connected to the terminal which is marked with the letter
N or coloured BLACK.
The wire which is coloured BROWN must be connected to the terminal which is marked with the
letter L or coloured RED.
Making sure that neither core is connected to the earth terminal of the three pin plug.