Yamaha AX-390 Посібник користувача - Сторінка 3

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Yamaha AX-390 Посібник користувача
FEATURES
60W + 60W (8Ω) RMS Output Power, 0.04% THD,
20-20,000 Hz
High Dynamic Power, Low Impedance Drive
Capability
Continuously Variable Loudness Control
CD DIRECT AMP Switch to Reproduce the Purest
CD Sound
Remote Control Capability
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 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 wires themselves.
5.
The openings on the cabinet assure proper ventilation of
the unit. If these openings are obstructed, the temperature
inside the cabinet will rise rapidly. Therefore, avoid
placing objects against these openings, and install the unit
in well-ventilated condition. Make sure to allow a space of
at least 10 cm behind, on the both sides and above the top
panel of the unit. Otherwise it may not only damage the
unit, but also cause fire.
6.
Always set the VOLUME control to "-
the audio source play. Increase the volume gradually to an
appropriate level after playback has been started.
7.
Do not attempt to clean the unit with chemical solvents;
this might damage the finish. Use a clean, dry cloth.
8.
Be sure to read the "TROUBLESHOOTING" section
regarding common operating errors before concluding that
the unit is faulty.
9.
When not planning to use this unit for long periods of time
(ie., vacation, etc.), disconnect the AC power plug from the
wall outlet.
10.
To prevent lightning damage, disconnect the AC power
plug and disconnect the antenna cable when there is an
electrical storm.
11.
Grounding or polarization - Precautions should be taken
so that the grounding or polarization of an appliance is not
defeated.
Thank you for selecting this YAMAHA stereo amplifier.
∞
" before starting
CONTENTS
Supplied Accessories .....................................................2
Caution ...........................................................................3
Controls and Their Functions .........................................4
Connections ...................................................................6
Basic Operations ............................................................8
Troubleshooting ............................................................12
Specifications ...............................................................13
12.
AC outlet
Do not connect audio equipment to the AC outlet on the
rear panel if that equipment requires more power than the
outlet is rated to provide.
13.
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 110/120/220/240V AC, 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.
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.
3