Yamaha DRX-2 - Manual (Page 2)

i General information
General information
IMPORTANT SAFETY INSTRUCTIONS
1. Read Instructions — All the safety and operating instructions should be
read before the appliance is operated.
2. Retain Instructions — The safety and operating instructions should be
retained for future reference.
3. Heed Warnings — All warnings on the appliance and in the operating
instructions should be adhered to.
4. Follow Instructions — All operating and use instructions should be followed.
5. Cleaning — Unplug this product from the wall outlet before cleaning. Do
not use liquid cleaners or aerosol cleaners.
Use a damp cloth for cleaning.
Exception: A product that is meant for uninterrupted service and that for
some specific reason, such as the possibility of the loss of an authorization
code for a CATV converter, is not intended to be unplugged by the user for
cleaning or any other purpose, may exclude the reference to unplugging the
appliance in the cleaning description otherwise required in item 5.
6. Attachments — Do not use attachments not recommended by the
video product manufacturer as they may cause hazards.
7. Water and Moisture — Do not use this video product near water - for
example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet
basement, or near a swimming pool, and the like.
8. Accessories — Do not place this video product on an unstable cart,
stand, tripod, bracket, or table. The video product may fall, causing serious
injury to a child or adult, and serious damage to the appliance. Use only
with a cart, stand, tripod, bracket, or table recommended by the
manufacturer or sold with the video product. Any mounting of the
appliance should follow the manufacturer’s instructions and should use a
mounting accessory recommended by the manufacturer.
8A.
9. Ventilation — Slots and openings in the cabinet are provided for
ventilation, to ensure reliable operation of the video product, and to
protect it from overheating. These openings must not be blocked or
covered. The openings should never be blocked by placing the video
product on a bed, sofa, rug,
or other similar surface. This video product should never be placed near or
over a radiator or heat register. This video product should not be placed in
a built-in installation such as a bookcase or rack unless proper ventilation is
provided or the manufacturer’s instructions have been adhered to.
10. Power Sources — This video product should be operated only from
the type of power source indicated on the marking label. If you are not
sure of the type of power supply to your home, consult your appliance
supplier or local power company. For video products intended to operate
from battery power, or other sources, refer to the operating instructions.
11. Polarization — This product may be equipped with a polarized
alternating-current line plug (a plug having one blade wider than the
other). This plug will fit into the power outlet only one way. This is a safety
feature. If you are unable to insert the plug fully into the outlet, try
reversing the plug.
If the plug should still fail to fit, contact your electrician to replace your
obsolete outlet. Do not defeat the safety purpose of the polarized plug.
12. Power-Cord Protection — Power supply cords should be routed so that
they are not likely to be walked on or pinched by items placed upon or against
them, paying particular attention to cords at plugs, convenience receptacles,
and the point where they exit from the appliance.
13. Outdoor Antenna Grounding — If an outside antenna or cable system
is connected to the video product, be sure the antenna or cable system is
grounded so as to provide some protection against voltage surges and
built-up static charges.
Section 810 of the National Electrical Code, ANSI/NFPA 70, provides
information with regard to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna discharge unit, size
of grounding conductors, location of antenna-discharge unit, connection
to grounding electrodes, and requirements for the grounding electrode.
See Fig.A.
Fig.A.
14. Lightning — For added protection for this product during a lightning
storm, or when it is left unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the antenna or cable system.
This will prevent damage to the product due to lightning and power surges.
15. Power lines — An outside antenna system should not be located in the
vicinity of overhead power lines or other electric light or power circuits,
or where it can fall into such power lines or circuits. When installing an
outside antenna system, extreme care should be taken to keep from
touching such power lines or circuits as contact with them might be fatal.
16. Overloading — Do not overload wall outlets and extension cords as
this can result in a risk of fire or electric shock.
17. Object and Liquid Entry — Never push objects of any kind into this
product through openings as they may touch dangerous voltage points or
short-out parts that could result in a fire or electric shock. Never spill
liquid of any kind on the product.
18. Servicing — Do not attempt to service this product yourself, as
opening or removing covers may expose you to dangerous voltage or
other hazards. Refer all servicing to qualified service personnel.
19. Damage Requiring Service — Unplug this product from the wall outlet
and refer servicing to qualified service personnel under the following
conditions:
a. When the power-supply cord or plug is damaged.
b. If liquid has been spilled on, or objects have fallen into the product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the operating
instructions as an improper adjustment of other controls may result in
damage and will often require extensive work by a qualified technician to
restore the product to its normal operation.
e. If the product has been dropped or the cabinet has been damaged.
f. When the product exhibits a distinct change in performance - this
indicates a need for service.
20. Replacement Parts — When replacement parts are required, be sure the
service technician has used replacement parts specified by the manufacturer
or which have the same characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock or other hazards.
21. Safety Check — Upon completion of any service or repairs to this
product, ask the service technician to perform safety checks to determine
that the product is in proper operating condition.
22. Carts and Stands — The appliance should be used only with a cart or
stand that is recommended by the manufacturer.
23. Heat — The product should be situated away from heat sources such
as radiators, heat registers, stoves, or other products that produce heat.
This “bolt of lightning” indicates uninsulated material within
your unit may cause an electrical shock. For the safety of
everyone in your household, please do not remove product
covering.
The “exclamation point” calls attention to features for which
you should read the enclosed literature closely to prevent
operating and maintenance problems.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE
THIS EQUIPMENT TO RAIN OR MOISTURE.
CAUTION:
To prevent electric shock, match wide blade of plug to wide slot,
and fully insert.
ATTENTION:
Pour éviter les chocs électriques, introduire la lame la plus large
de la fiche dans la borne correspondante de a prise et pousser
jusqu’au fond.
CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTSINSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
An appliance and cart combination should be moved with
care. Quick stops, excessive force, and uneven surfaces
may cause the appliance and cart combination to overturn.
For Customer Use:
Enter below the Serial No. which is located on the rear of the cabi-
net.Retain this information for future reference.
Model No. DRX-2
Serial No.__________________________
ANTENNA LEAD
IN WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING
CONDUCTORS
(NEC SECTION 810-21)
GROUND
CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
GROUND CLAMP
ELECTRIC SERVICE EQUIPMENT
EXAMPLE OF ANTENNA GROUNDING AS
PER NATIONAL ELECTRICAL CODE (NEC)