Yamaha PortaSound PSS-51 Owner's Manual page 2

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.
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 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 uncom-
fortable. 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 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 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 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:
Battery Notice:
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, do not mix old 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 batteries 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 Шы 3
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.
Model
Serial No.
Purchase Date
PLEASE KEEP THIS MANUAL
FCC INFORMATION
IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions
contained in this manual, meets FCC requirements. Modifica-
tions not expressly approved by Yamaha may void your
authority, granted by the FCC, to use the product.
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 instruc-
tions. Failure to follow instructions could void your FCC
authorization to use this product in the USA.
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 user's manual, may cause interfer-
ence 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 deter-
mined by turning the unit "OFF" and "ОМ", 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 co-axial 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,
please contact Yamaha Corporation of America, Electronic
Service Division, 6600 Orangethorpe Ave, Buena Park CA,
90620
@ This applies only to products distributed by Yamaha Corporation of America.