Yamaha DVD-S520 - Manual (Page 2)

This symbol warns the user that uninsulated voltage
within the unit may have sufficient magnitude to cause
electric shock. Therefore, it is dangerous to make
any kind of contact with any inside part of this unit.
This symbol alerts the user that important literature
concerning the operation and maintenance of this
unit has been included. Therefore, it should be read
carefully in order to avoid any problems.
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.
WARNING
To reduce the risk of fire or electric shock, do not
expose this appliance to rain or moisture.
CAUTION
Use of controls or adjustments or performance of
procedures other than herein may result in hazardous
radiation exposure.
The set complies with the FCC-Rules, Part 15 and
with 21 CFR 1040.10.
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 a dry cloth.
7. Do not block any of the ventilation openings.
Install in accordance with the manufacturers
instructions.
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
grounding-type 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. When 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 a 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 if the power-supply cord or
plug is damaged, liquid has been spilled or objects have
fallen into the apparatus, or when the apparatus has been
exposed to rain or moisture, does not operate normally, or
has been dropped.
15. Battery usage CAUTION – To prevent battery leakage
which may result in bodily injury or damage to the unit:
● Install all batteries correctly, + and - as marked on the unit.
● Do not mix batteries (old and new or carbon and
alkaline
, etc.).
● Remove batteries when the unit is not used for a long time.
EL 6475-E002: 01/3
IMPORTANT SAFETY INSTRUCTIONS
AC Polarized
Plug