Yamaha A-S301 Руководство пользователя - Страница 4
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• Before turning on the power to or using this product, set the volume
level to minimum. Before turning off the power to this product, set the
volume levels of this product and all connected devices to minimum.
Otherwise, hearing loss or damage to the product may be caused.
• When turning on the power to the audio system, always turn on the
power to the power amplifier LAST. When turning off the power to the
audio system, turn off the power to the power amplifier FIRST.
Otherwise, hearing loss or damage to the product may be caused.
Maintenance
• Before cleaning the product, be sure to remove the power cord plug
from the AC outlet.
Otherwise, electrical shock may be caused.
Handling
•
Do not touch the surface to which this label is attached.
The surface may become heated during use of this product, and
touching the surface may result in burns.
• Do not drop a foreign object, such as a piece of metal or paper, into any
gap on this product.
Otherwise, fire, electrical shock or damage to the product may be
caused.
• Keep small parts away from infants.
Otherwise, they may swallow them by accident.
• Do not apply the following excessive force to this product.
- Resting your weight on this product
- Placing heavy objects on this product
- Stacking up this product
- Applying excessive force to the buttons, switches, or I/O connectors
Otherwise, injury or damage to the product may be caused.
• Do not pull connected cables.
Otherwise, the product may fall or tip over, resulting in injuries or
damage to the product.
Precautions for use
NOTICE
Follow the precautions below to avoid malfunction and damage to this
product and to prevent the loss of data.
Power supply
• If you plan not to use this product for a long period of time, remove the
power cord plug from the AC outlet. Even when the [A] (Standby/On)
switch is turned off, a small amount of current still flows through this
product.
Installation
• Depending on the environment in which you use the product, a phone,
radio or TV may generate noise. In that case, change the product
location or orientation, or the surrounding environment.
• Do not install this product in a place subject to:
- Direct sunlight
- Extremely high or low temperatures
- Excessive dust
Otherwise, malfunction or damage to the product may be caused.
• Do not install this product in a place where condensation can form due
to rapid, drastic changes in ambient temperature. Using the product
while condensation is present may cause damage to the product. If
there is a reason to believe that condensation might have occurred on
or in this product, leave it for several hours without turning on the
power. You can start using the product when the condensation has
completely dried.
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Maintenance
• Use a dry, soft cloth to clean this product. Do not use benzine, thinner,
detergent or chemical rag to clean the surface of the product.
Otherwise, the surface may be discolored or deteriorate.
Important information
NOTE
This section describes precautions to be observed during use, functional
restrictions, and supplemental information that may be helpful for you.
Disposal or transfer
• If you plan to transfer ownership of this product, include this document
and the supplied accessories along with the product.
• Follow the rules of your local authority to dispose of this product and
its accessories.
• Follow the rules of your local authority to dispose of used batteries.
FCC INFORMATION (U.S.A.)
1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions
contained in this manual, meets FCC requirements. Modifications
not expressly approved by Yamaha may void your authority,
granted by the FCC, to use the product.
2. IMPORTANT: When connecting this product to accessories and/
or another product use only high quality shielded cables. Cable/s
supplied with this product MUST be used. Follow all installation
instructions. Failure to follow instructions could void your FCC
authorization to use this product in the USA.
3. NOTE: This product has been tested and found to comply with the
requirements listed in FCC Regulations, Part 15 for Class "B"
digital devices. Compliance with these requirements provides a
reasonable level of assurance that your use of this product in a
residential environment will not result in harmful interference
with other electronic devices. This equipment generates/uses
radio frequencies and, if not installed and used according to the
instructions found in the users manual, may cause interference
harmful to the operation of other electronic devices. Compliance
with FCC regulations does not guarantee that interference will not
occur in all installations. If this product is found to be the source
of interference, which can be determined by turning the unit
"OFF" and "ON", please try to eliminate the problem by using one
of the following measures:
- Relocate either this product or the device that is being affected
by the interference.
- Utilize power outlets that are on different branch (circuit
breaker or fuse) circuits or install AC line filter/s.
- In the case of radio or TV interference, relocate/reorient the
antenna. If the antenna lead-in is 300 ohm ribbon lead, change
the lead-in to co-axial type cable.
If these corrective measures do not produce satisfactory results,
please contact the local retailer authorized to distribute this type
of product. If you can not locate the appropriate retailer, please
contact Yamaha Corporation of America, 6600 Orangethorpe Ave,
Buena Park, CA90620, USA.
The above statements apply ONLY to those products distributed
by Yamaha Corporation of America or its subsidiaries.