Yamaha YST-SW40 - Manuel (Page 4)

4
1. To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
2. Install this unit in a cool, dry, clean place – away from windows,
heat sources, sources of excessive vibration, dust, moisture and
cold. Avoid sources of humming (transformers, motors). To
prevent fire or electrical shock, do not expose the unit to rain or
water.
3.
Never open the cabinet. If something drops into the set, contact
your dealer.
4. Do not use force on switches, controls or connection wires. When
moving the unit, first disconnect the power plug and the wires
connected to other equipment. Never pull the wire itself.
5. Do not attempt to clean the unit with chemical solvents; this might
damage the finish. Use a clean, dry cloth.
6. Be sure to read the “TROUBLESHOOTING” section regarding
common operating errors before concluding that the unit is faulty.
7.
When not planning to use this unit for long periods of time (ie.,
vacation, etc.), disconnect the AC power plug from the wall outlet.
8.
To prevent lightning damage, disconnect the AC power plug when
there is an electrical storm.
9. Since this unit has a built-in power amplifier, heat will radiate from
the rear panel. Therefore, place the unit apart from the walls,
allowing a space of at least 10 cm (3-15/16”) above, behind and
on the both sides of the unit. Also, do not position with the rear
panel facing down on the floor or other surface.
10.
Super-bass frequencies reproduced by this unit may cause a
turntable to generate a howling sound. In such a case, move this
unit away from the turntable.
11. This unit features a magnetically shielded design, but there is still
a chance that placing it too close to a TV set might impair picture
color. Should this happen, move this unit away from the TV set.
12. If you hear distortion (i.e., unnatural, intermittent “rapping” or
“hammering” sounds) coming from this unit, reduce the volume
level. Extremely loud playing of a movie soundtrack’s low
frequency, bass-heavy sounds or similarly loud popular music
passages can damage this speaker system.
13.
This unit has a port called “air woofer” which is for reproducing a
super-bass sound.
Be careful not to put a hand or some objects into the port,
otherwise it may give you an electric shock or give this unit a
damage, or cause a fire.
14. Voltage Selector (General Model only)
The voltage selector on the rear panel of this unit must be set
for your local main voltage BEFORE plugging into the AC
main supply.
Voltages are AC 110/120/220/240V, 50/60 Hz.
IMPORTANT
Please record the serial number of this unit in the space below.
Serial No.:
The serial number is located on the rear of the unit.
Retain this Owner’s Manual in a safe place for future reference.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
CAUTION (FOR CANADA MODEL)
TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF
PLUG TO WIDE SLOT AND FULLY INSERT.
FOR CANADIAN CUSTOMER
THIS CLASS B DIGITAL APPARATUS MEETS ALL
REQUIREMENTS OF THE CANADIAN INTERFERENCE-
CAUSING EQUIPMENT REGULATIONS.
For U.K. customers
If the socket outlets in the home are not suitable for the plug
supplied with this appliance, it should be cut off and an
appropriate 3 pin plug fitted. For details, refer to the instructions
described below.
Note: The plug severed from the mains lead must be destroyed,
as a plug with bared flexible cord is hazardous if engaged in a live
socket outlet.
SPECIAL INSTRUCTIONS FOR U.K. MODEL
IMPORTANT
THE WIRES IN THE MAINS LEAD ARE COLOURED IN
ACCORDANCE WITH THE FOLLOWING CODE:
Blue: NEUTRAL
Brown: 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.
The apparatus is not disconnected from the AC power
source as long as it is connected to the wall outlet, even if
the apparatus itself is turned off.
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT.
Caution ...........................................................................4
Features .........................................................................5
Placement ......................................................................5
Connections ...................................................................6
Controls and their functions ............................................9 Adjusting volume ..........................................................10
Active Servo Technology ..............................................11
Troubleshooting ............................................................12
Specifications ...............................................................12
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