Special Message Section - Yamaha SY22 Authorized Product Manual

ELECTROMAGNETIC INTERFERENCE (RFI): Your
Yamaha Digital Musical Instrument Proapplicable regu-
lations. However, if it is Installed in the immediate
proximity of other electronic devices, some form of inter-
ference may occur. For additional RFI information see
FCC Information section located in this manual.
IMPORTANT NOTICE: This product has been tested and
approved by independent safety testing laboratories in
order that you may be sure that when it is properly
installed and used in its normal and customary manner, all
foreseeable risks have been eliminated. DO NOT modify
this unit or commission others to do so unless specifically
authorized by Yamaha. Product performance and/or safety
standards may be diminished. Claims filed under the
expressed warranty may be denied if the unit is/has been
modified. Implied warranties may also be affected.
SPECIFICATIONS SUBJECT TO CHANGE: The infor-
mation contained in this manual is believed to be correct at
the time of printing. Yamaha reserves the right to change
or modify specifications at any time without notice or
obligation to update existing units.
NOTICE: Service charges incurred due to a lack of knowl-
edge relating to how a function or effect works (when the
unit is operating as designed), are not covered by the manu-
facturer's warranty. Please study this manual carefully
before requesting service.
NAMEPLATE LOCATION: The graphic below indicates
the location of the Name Plate on your Yamaha Digital
Musical Instrument. The Model, Serial Number, Power
requirements, etc., are Indicated on this plate.
While the following statements are provided to comply with FCC Regulations in the United States, the corrective measures listed below are
applicable worldwide.
This series of Yamaha professional music equipment uses frequencies that appear in the radio frequency range and if installed in the imme-
diate proximity of some types of audio or video devices (within three meters), interference may occur. This series of Yamaha professional
music equipment has been type tested and found to comply with the specifications set for a class B computing device in accordance with
those specifications listed in subpart J of part 15 of the FCC rules. These rules are designed to provide a reasonable measure of protection
against such interference. However, this does not guarantee that interference will not occur. If your professional music equipment should be
suspected of causing interference with other electronic devices, verification can be made by turning your professional music equipment off
and on. If the interference continues when your equipment is off, the equipment is not the source of interference. If your equipment does
appear to be the source of the interference, you should try to correct the situation by using one or more of the following measures:
Relocate either the equipment or the electronic device that is being affected by the interference. Utilize power outlets for the professional
music equipment and the device being affected that are on different branch (circuit breaker of fuse) circuits, or install AC line filters.
In the case of radio or TV interference, relocate the antenna or, 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 your authorized Yamaha professional products dealer for
suggestions and/or corrective measures.
If you cannot locate a franchised Yamaha professional products dealer in your general area contact the Electronic Service Division, Yamaha
Corporation of America, 6600 Orangethorpe Ave., Buena Park, CA 90620, U.S.A.
If for any reason, you should need additional information relating to radio or TV interference, you may find a booklet prepared by the
Federal Communications Commission helpful: "How to Identify and Resolve Radio-TV Interference Problems". This booklet is available
from the U.S. Government Printing Office, Washington D.C. 20402 - Stock No. 004-000-00345-4.

SPECIAL MESSAGE SECTION

FCC INFORMATION
You should note the model, serial number and the date of
purchase in the spaces provided below and retain this
manual as a permanent record of your purchase.
STATIC ELECTRICITY CAUTION: Some Yamaha
Digital Musical Instrument products have modules that
plug into the unit to perform various function. The con-
tents of a plug-in module can be altered/damaged by static
electricity discharges. Static electricity build-ups are more
likely to occur during cold winter months (or in areas
with very dry climates) when the natural humidity is low.
To avoid possible damage to the plug-in module, touch any
metal object (a metal desk lamp, a door knob, etc.) before
handling the module. If static electricity is a problem in
your area, you may want to have your carpet treated with a
substance that reduces static electricity build-up. See your
local carpet retailer for professional advice that relates to
your specific situation.
Model ___________________________
Serial No. _________________________
Purchase Date _______________________