Yamaha CDX-497 Owner's Manual page 2

CAUTION: Read this before operating your 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 10 cm on the top, 10 cm on the left and right, and 10
cm at the back of CDX-497/CDX-397 — 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 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 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.
14 When not planning to use this unit for long periods of time (i.e.
vacation), disconnect the AC power plug from the wall outlet.
15 Be sure to read the "TROUBLESHOOTING" section on
common operating errors before concluding that this unit is
faulty.
16 Before moving the unit, first remove the disc from the unit,
press POWER to turn the unit off, and then disconnect the AC
power plug from the wall outlet.
17 Condensation will form when the surrounding temperature
changes suddenly. Disconnect the power cable from the outlet,
then leave the unit alone.
18 When using the unit for a long time, the unit may become
warm. Turn the power off, then leave the unit alone for cooling.
19 Install this unit near the wall outlet and where the AC power
plug can be reached easily.
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VOLTAGE SELECTOR (General model only)
This unit has a voltage selector switch on the rear panel. If the
preset setting of the switch is incorrect, set the switch to the
proper voltage range (110 V-120 V or 220 V-240 V) of your
area.
As long as this unit is connected to the AC wall outlet, it is not
disconnected from the AC power source even if you turn off
this unit by POWER.
DANGER
When this unit is plugged to the wall outlet, do not place your
eyes close to the opening of the disc tray and other openings to
look into inside.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
Laser component in this product is capable of emitting
radiation exceeding the limit for Class 1.
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