Yamaha RX-485 - Manual (Page 3)

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 coaxial 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 Electronics
Corp., U.S.A. 6660 Orangethorpe Ave, Buena Park, CA
90620.
The above statements apply ONLY to those products
distributed by Yamaha Corporation of America or its
subsidiaries.
3
FCC INFORMATION (U.S.A.)
YAMAHA and the Electronic Industries Association’s
Consumer Electronics Group want you to get the most out of
your equipment by playing it at a safe level. One that lets the
sound come through loud and clear without annoying blaring or
distortion – and, most importantly, without affecting your
sensitive hearing. Since hearing damage from loud sounds is often undetectable until it is too late, YAMAHA
and the Electronic Industries Association’s
Consumer Electronics Group recommend you to
avoid prolonged exposure from excessive
volume levels.
We Want You Listening For A Lifetime (U.S.A.)
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 and
eventually damage the circuits. Therefore, avoid placing
objects against these openings and do not install the unit
where the flow of air through the ventilation openings
could be impeded.
6 Always set the VOLUME control to “–
∞
” before starting
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.
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.
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT