This product utilizes batteries or an external
power supply (adapter). DO NOTconnect this
product to any power supply or adapter other than
one described in the manual, on the name pIate,
or specifically recommended by Yamaha.
This Product should be used only with the compo-
nents supplied or; a cart, rack, or stand that is
recommended by Yamaha. If a cart, etc., is used,
please observe all safety markings and instruc-
tions that accompany the accessory product.
SPEClFlCATIONS 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 aIone 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 Iong periods of time at a high volume level or
at a level that is uncomfortabIe. lf you experience
any hearing Ioss or ringing in the ears, you
should consult an audiologist. lMPORTANT: The
louder the sound, the shorter the time period
before damage occurs.
NOTlCE:
Service charges incurred due to Iack of knowl-
edge 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 carefulIy and consult your
dealer before requesting service.
ENVIRONMENTAL lSSUES:
Yamaha strives to produce products that are both
user safe and environmentalIy friendIy. We
sincerely believe that our products and the
production methods used to produce them, meet
these goals . ln keeping with both the letter 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 battery which (if
applicabIe)is soldered in PIace. The average life
span of this type of battery is approximately five
years. When repIacement 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 in-
tended for the battery being charged.
When installing batteries, do not mix old batteries
with new, or with batteries of a different type.
Batteries MUST be installed correctly. Mismatches
or incorrect instalIation may result in overheating
and battery case rupture.
Warning: Do not attempt to disassemble, or
incinerate any battery. Keep alI batteries away
from chiIdren. 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 informa-
tion.
Disposal Notice: Should this Product become
damaged beyond repair, or for some reason its
useful life is considered to be at an end, pIease
observe aII IocaI, state, and federaI 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 LOCATlON:
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 seriaI number and the date of
purchase in the spaces provided beIow and retain
this manual as a permanent record of your
purchase.
Model GW10
Serial No.
Purchase Date
SPECIAL MESSAGE SECTION (USA)
PLEASE KEEP THIS MANUAL
92-BP