Important Safety Instructions; Explanation Of Graphical Symbols - Yamaha NX-B55 Manual De Instrucciones

IMPORTANT SAFETY INSTRUCTIONS

RISK OF ELECTRIC SHOCK
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.

• Explanation of Graphical Symbols

The lightning flash with arrowhead
symbol, within an equilateral
triangle, is intended to alert you to
the presence of uninsulated
"dangerous voltage" within the
product's enclosure that may be of
sufficient magnitude to constitute a
risk of electric shock to persons.
IMPORTANT
Please record the serial number of this unit in the space below.
MODEL:
Serial No.:
The serial number is located on the bottom of the unit. Retain this Owner's Manual
in a safe place for future reference.
1 Read these instructions.
2 Keep these instructions.
3 Heed all warnings.
4 Follow all instructions.
5 Do not use this apparatus near water.
6 Clean only with dry cloth.
7 Do not block any ventilation openings. Install in accordance with the
manufacturer's instructions.
i
En
CAUTION
DO NOT OPEN
The exclamation point within
an equilateral triangle is
intended to alert you to the
presence of important
operating and maintenance
(servicing) instructions in the
literature accompanying the
appliance.
8 Do not install near any heat sources such as radiators, heat registers, stoves, or
other apparatus (including amplifiers) that produce heat.
9 Do not defeat the safety purpose of the polarized or groundingtype plug. A
polarized plug has two blades with one wider than the other. A grounding type
plug has two blades and a third grounding prong. The wide blade or the third
prong are provided for your safety. If the provided plug does not fit into your
outlet, consult an electrician for replacement of the obsolete outlet.
10 Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
11 Only use attachments/accessories specified by the manufacturer.
12 Use only with the cart, stand, tripod, bracket, or table specified by the
manufacturer, or sold with the apparatus. When a cart is used, use
caution when moving the cart/apparatus combination to avoid injury
from tip-over.
13 Unplug this apparatus during lightning storms or when unused for long periods of
time.
14 Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
We Want You Listening For A Lifetime
Yamaha and the Electronic Industries Association's Consumer
Electronics Group want you to get the most out of your equipment by
playing it at a safe level. One that lets the sound come through loud and
clear without annoying blaring or distortion - and, most importantly,
without affecting your sensitive hearing. Since hearing damage from
loud sounds is often undetectable until it is too late, Yamaha and the
Electronic Industries Association's Consumer Electronics Group
recommend you to avoid prolonged exposure from excessive volume
levels.