Yamaha PSR-310 EN - 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 nnanual, 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 perma­
nent 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 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 owner’s 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:
The 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 approxi­
mately 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 fo be at an end. please observe all local, state, and fed­
eral regulations that relate to the disposal of products that contain lead, batter­
ies, 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. Modifications 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 instructions. 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 interference 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 determined by turning the unit “OFF” and “ON”, please try to elimi­
nate the problem by using one of the following measures;
• Relocate either this product or the device that is being affected by the inter­
ference.
• Utilize power outlets that are on different branches (circuit breaker or fuse) cir­
cuits 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 retailer, please contact Yamaha Corporation of America.
Electronic Service Division, 6600 Orangethorpe Ave, Buena Park, CA9062C
This applies only to products distributed by Yamaha Corporation of America.