Yamaha Digital Sound Projector YSP-3050 Owner's Manual page 4

CAUTION: READ THIS BEFORE OPERATING THIS UNIT.
Caution: Read this before operating this unit.
1
To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
2 Install this sound system in a well ventilated, cool, dry, clean
place with at least 5 cm (2 in) of space above (or below) this unit
– away from direct sunlight, heat sources, vibration, dust,
moisture, and/or cold.
3 Locate this unit away from other electrical appliances, motors, or
transformers to avoid humming sounds.
4
Do not expose this unit to sudden temperature changes from cold
to hot, and do not locate this unit in an environment with high
humidity (i.e. a room with a humidifier) to prevent condensation
inside this unit, which may cause an electrical shock, fire,
damage to this unit, and/or personal injury.
5
Avoid installing this unit where foreign object may fall onto this
unit and/or this unit may be exposed to liquid dripping or
splashing. On the top of this unit, do not place:
– Other components, as they may cause damage and/or
discoloration on the surface of this unit.
– Burning objects (i.e. candles), as they may cause fire, damage
to this unit, and/or personal injury.
– Containers with liquid in them, as they may fall and liquid
may cause electrical shock to the user and/or damage to this
unit.
6 Do not cover this unit with a newspaper, tablecloth, curtain, etc.
in order not to obstruct heat radiation. If the temperature inside
this unit rises, it may cause fire, damage to this unit, and/or
personal injury.
7 Do not plug in this unit to a wall outlet until all connections are
complete.
8
Do not operate this unit upside-down. It may overheat, possibly
causing damage.
9
Do not use force on switches, knobs and/or cords.
10
When disconnecting the power supply cable from the wall outlet,
grasp the plug; do not pull the cable.
11
Do not clean this unit with chemical solvents; this might damage
the finish. Use a clean, dry cloth.
12
Only voltage specified on this unit must be used. Using this unit
with a higher voltage than specified is dangerous and may cause
fire, damage to this unit, and/or personal injury. Yamaha will not
be held responsible for any damage resulting from use of this unit
with a voltage other than specified.
13
To prevent damage by lightning, keep the power supply cable
disconnected from a wall outlet or this unit during a lightning
storm.
14 Do not attempt to modify or fix this unit. Contact qualified
Yamaha service personnel when any service is needed.
The cabinet should never be opened for any reasons.
15 When not planning to use this unit for long periods of time (i.e.
vacation), disconnect the power supply cable from the wall
outlet.
16
Be sure to read the "Troubleshooting" section on common
operating errors before concluding that this unit is faulty.
17
Before moving this unit, press STANDBY/ON to set this unit in
standby mode, and disconnect the power supply cable from the
wall outlet.
18
Condensation will form when the surrounding temperature
changes suddenly. Disconnect the power supply cable from the
outlet, then leave the unit alone.
19
When using the unit for a long time, the unit may become warm.
Turn the power off, then leave the unit alone for cooling.
20
Install this unit near the AC outlet and where the AC power plug
can be reached easily.
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21
The batteries shall not be exposed to excessive heat such as
sunshine, fire or the like.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
This unit is not disconnected from the AC power source as long as
it is connected to the AC wall outlet, even if this unit itself is
turned off by STANDBY/ON. This state is called the standby
mode. In this state, this unit is designed to consume a very small
quantity of power.
IMPORTANT
Please record the serial number of this unit in the space below.
MODEL:
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.
FOR CANADIAN CUSTOMERS
To prevent electric shock, match wide blade of plug to wide slot
and fully insert.
This Class B digital apparatus complies with Canadian ICES-003.
POUR LES CONSOMMATEURS CANADIENS
Pour éviter les chocs électriques, introduire la lame la plus
large de la fiche dans la borne correspondante de la prise et
pousser jusqu'au fond.
Cet appareil numérique de la classe B est conforme à la norme
NMB-003 du Canada.
CAUTION
Danger of explosion if battery is incorrectly replaced. Replace
only with the same or equivalent type.
CAUTION
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.