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PSR-E323/YPT-320 Owner’s Manual
PLEASE KEEP THIS MANUAL
This product utilizes batteries or an external power supply
(adapter). DO NOT connect this product to any power sup-
ply or adapter other than one described in the manual, on
the name plate, or specifically recommended by Yamaha.
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
product.
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 ampli-
fier and headphones or speaker/s, may be capable of pro-
ducing 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.
NOTICE:
Service charges incurred due to a lack of knowledge relat-
ing to how a function or effect works (when the unit is
operating as designed) are not covered by the manufac-
turer’s warranty, and are therefore the owners responsibil-
ity. Please study this manual carefully and consult your
dealer before requesting service.
ENVIRONMENTAL ISSUES:
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 pro-
duce them, meet these goals. In keeping with both the let-
ter and the spirit of the law, we want you to be aware of the
following:
Battery Notice:
This product MAY contain a small non-rechargeable bat-
tery 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 quali-
fied 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, do not mix batteries with new, or
with batteries of a different type. Batteries MUST be
installed correctly. Mismatches or incorrect installation
may result in overheating and battery case rupture.
Warning:
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 bat-
teries in your area for battery disposal information.
Disposal Notice:
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 regula-
tions 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 perma-
nent record of your purchase.
Model
Serial No.
Purchase Date
SPECIAL MESSAGE SECTION
92-BP
(bottom)
