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.
WARNING:
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 electrician.
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.
Do not place this product in a position where anyone could
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.
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 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 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 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.
Model
Serial No.
Purchase Date
92-BP
(bottom)
P-140
2
使用说明书
PLEASE KEEP THIS MANUAL
IMPORTANT SAFETY INSTRUCTIONS
INFORMATION RELATING TO PERSONAL INJURY, ELECTRICAL SHOCK,
AND FIRE HAZARD POSSIBILITIES HAS BEEN INCLUDED IN THIS LIST.
WARNING
basic precautions should always be followed. These precautions
include, but are not limited to, the following:
1.Read all Safety Instructions, Installation Instructions,
Special Message Section items, and any Assembly Instructions
found in this manual BEFORE making any connections,
including connection to the main supply.
2.Main Power Supply Verification: Yamaha products are
manufactured specifically for the supply voltage in the area
where they are to be sold. If you should move, or if any doubt
exists about the supply voltage in your area, please contact your
dealer for supply voltage verification and (if applicable)
instructions. The required supply voltage is printed on the name
plate. For name plate location, please refer to the graphic found
in the Special Message Section of this manual.
3.This product may be equipped with a polarized plug (one
blade wider than the other). If you are unable to insert the plug
into the outlet, turn the plug over and try again. If the problem
persists, contact an electrician to have the obsolete outlet
replaced. Do NOT defeat the safety purpose of the plug.
4.Some electronic products utilize external power supplies
or adapters. Do NOT connect this type of product to any power
supply or adapter other than one described in the owners manual,
on the name plate, or specifically recommended by Yamaha.
5. WARNING: Do not place this product or any other
objects on the power cord or place it 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 electrician.
6.Ventilation: Electronic products, unless specifically
designed for enclosed installations, should be placed in locations
that do not interfere with proper ventilation. If instructions for
enclosed installations are not provided, it must be assumed that
unobstructed ventilation is required.
- When using any electrical or electronic product,
8.This product was NOT designed for use in wet/damp
locations and should not be used near water or exposed to rain.
Examples of wet/damp locations are; near a swimming pool,
spa, tub, sink, or wet basement.
9.This product should be used only with the components
supplied or; a cart, rack, or stand that is recommended by the
manufacturer. If a cart, rack, or stand is used, please observe all
safety markings and instructions that accompany the accessory
product.
10.The power supply cord (plug) should be disconnected
from the outlet when electronic products are to be left unused for
extended periods of time. Cords should also be disconnected
when there is a high probability of lightning and/or electrical
storm activity.
11.Care should be taken that objects do not fall and liquids are
not spilled into the enclosure through any openings that may exist.
12.Electrical/electronic products should be serviced by a
qualified service person when:
a. The power supply cord has been damaged; or
b. Objects have fallen, been inserted, or liquids have been
spilled into the enclosure through openings; or
c. The product has been exposed to rain: or
d. The product dose not operate, exhibits a marked change
in performance; or
e. The product has been dropped, or the enclosure of the
product has been damaged.
13.Do not attempt to service this product beyond that
described in the user-maintenance instructions. All other
servicing should be referred to qualified service personnel.
14.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 a long period 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.
7.Temperature considerations: Electronic products should
be installed in locations that do not significantly contribute to
their operating temperature. Placement of this product close to
heat sources such as; radiators, heat registers and other devices
that produce heat should be avoided.
PLEASE KEEP THIS MANUAL
92-469-2
15.Some Yamaha products may have benches and/or accessory
mounting fixtures that are either supplied as a part of 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.