2
MS40DR Owner’s Manual
PRODUCT SAFETY MARKINGS:
Yamaha electronic
products may have either labels similar to the graphics
shown below or molded/stamped facsimiles of these graph-
ics on the enclosure. The explanation of these graphics
appears on this page. Please observe all cautions indicated
on this page and those indicated in the safety instruction sec-
tion.
The exclamation point within the equi-
lateral triangle is intended to alert the
user to the presence of important operat-
ing and maintenance (servicing) instruc-
tions in the literature accompanying the
product.
The lightning flash with arrowhead sym-
bol, within the equilateral triangle, is
intended to alert the user to the presence
of uninsulated “dangerous voltage”
within the product’s enclosure that may
be of sufficient magnitude to constitute a
risk of electrical shock.
IMPORTANT NOTICE:
All Yamaha electronic products
are tested and approved by an independent safety testing
laboratory in order that you may be sure that when it is prop-
erly installed and used in its normal and customary manner,
all foreseeable risks have been eliminated. DO NOT modify
this unit or commission others to do so unless specifically
authorized by Yamaha. Product performance and/or safety
standards may be diminished. Claims filed under the
expressed warranty may be denied if the unit is/has been
modified. Implied warranties may also be affected.
SPECIFICATIONS SUBJECT TO CHANGE:
The
information contained in this manual is believed to be cor-
rect 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.
ENVIRONMENTAL ISSUES:
Yamaha strives to produce
products that are both user safe and environmentally
friendly. We sincerely believe that our products and the pro-
duction 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 approx-
imately five years. When replacement becomes necessary,
contact a qualified service representative to perform the
replacement.
Warning:
Do not attempt to recharge, disassemble, or incin-
erate this type of battery. Keep all batteries away from chil-
dren. Dispose of used batteries promptly and as regulated by
applicable laws. Note: In some areas, the servicer is required
by law to return the defective parts. However, you do have
the option of having the servicer dispose of these parts for
you.
Disposal Notice:
Should this product become damaged
beyond repair, or for some reason its useful life is consid-
ered to be at an end, please observe all local, state, and fed-
eral regulations that relate to the disposal of products that
contain lead, batteries, plastics, etc.
NOTICE:
Service charges incurred due to lack of knowl-
edge relating to how a function or effect works (when the
unit is operating as designed) are not covered by the manu-
facturer’s warranty, and are therefore the owners responsi-
bility. Please study this manual carefully and consult your
dealer before requesting service.
NAME PLATE LOCATION:
The graphic below indicates
the location of the name plate. 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
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
SPECIAL MESSAGE SECTION
92-469- 1 (rear)
