SPECIAL MESSAGE SECTION
This product utilizes batteries or an external power supply
(adapter). DO NOT connect this product to any power supply
or adapter other than one described in the manual, on the
name plate, or specifically recommended by Yamaha.
Do not place this product in a position where
anyone could walk on, trip over, or roll anything over power or
connecting cords of any kind. The use of an extension cord is
not recommended! If you must use an extension cord, the
minimum wire size for a 25' cord (or less) is 18 AWG. NOTE:
The smaller the AWG number, the larger the current handling
capacity. For longer extension cords, consult a local
This product should be used only with the components
supplied or; a cart, rack, or stand that is recommended by
Yamaha. If a cart, etc., is used, please observe all safety
markings and instructions that accompany the accessory
SPECIFICATIONS SUBJECT TO CHANGE:
The information contained in this manual is believed to be
correct at the time of printing. However, Yamaha reserves the
right to change or modify any of the specifications without
notice or obligation to update existing units.
This product, either alone or in combination with an amplifier
and headphones or speaker/s, may be capable of producing
sound levels that could cause permanent hearing loss. DO
NOT operate for long periods of time at a high volume level or
at a level that is uncomfortable. If you experience any hearing
loss or ringing in the ears, you should consult an audiologist.
IMPORTANT: The louder the sound, the shorter the time period
before damage occurs.
Some Yamaha products may have benches and/or accessory
mounting fixtures that are either supplied with the product or
as optional accessories. Some of these items are designed to
be dealer assembled or installed. Please make sure that
benches are stable and any optional fixtures (where
applicable) are well secured BEFORE using.
Benches supplied by Yamaha are designed for seating only.
No other uses are recommended.
Service charges incurred due to a lack of knowledge relating
to how a function or effect works (when the unit is operating as
designed) are not covered by the manufacturer's warranty,
and are therefore the owners responsibility. Please study this
manual carefully and consult your dealer before requesting
Yamaha strives to produce products that are both user safe
and environmentally friendly. We sincerely believe that our
products and the production methods used to produce them,
meet these goals. In keeping with both the letter and the spirit
of the law, we want you to be aware of the following:
PLEASE KEEP THIS MANUAL
YDP-S52 Owner's Manual
This product MAY contain a small non-rechargeable battery
which (if applicable) is soldered in place. The average life
span of this type of battery is approximately five years. When
replacement becomes necessary, contact a qualified service
representative to perform the replacement.
This product may also use "household" type batteries. Some
of these may be rechargeable. Make sure that the battery
being charged is a rechargeable type and that the charger is
intended for the battery being charged.
When installing batteries, never mix old batteries with new ones,
and never mix different types of batteries. Batteries MUST be
installed correctly. Mismatches or incorrect installation may
result in overheating and battery case rupture.
Do not attempt to disassemble, or incinerate any battery. Keep
all batteries away from children. Dispose of used batteries
promptly and as regulated by the laws in your area. Note:
Check with any retailer of household type batteries in your
area for battery disposal information.
Should this product become damaged beyond repair, or for
some reason its useful life is considered to be at an end,
please observe all local, state, and federal regulations that
relate to the disposal of products that contain lead, batteries,
plastics, etc. If your dealer is unable to assist you, please
contact Yamaha directly.
NAME PLATE LOCATION:
The name plate is located on the bottom of the product. The
model number, serial number, power requirements, etc., are
located on this plate. You should record the model number,
serial number, and the date of purchase in the spaces
provided below and retain this manual as a permanent record
of your purchase.