Yamaha 1100 Manual Do Utilizador

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Introduction
 
SPECIAL MESSAGE SECTION
 
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.
 
WARNING: 
 
Do not place this product 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 exten-
sion 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.
 
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.
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 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 
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 neces-
sary, 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 reg-
ulations that relate to the disposal of products that con-
tain 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 prod-
uct. The model number, serial number, power require-
ments, 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.
 
PLEASE KEEP THIS MANUAL
Model
Serial No.
Purchase Date
92-BP  (bottom)