Drake PS8(MIPS) Power Supply - Manual (Page 2)

2 Important Safeguards
WARNING:
TO REDUCE THE RISK OF ELECTRIC
SHOCK,
DO NOT REMOVE POWER SUPPLY COVERS
NO USER-SERVICABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED PERSONNEL
RISK OF ELECTRIC SHOCK
DO NOT OPEN
¡WARNING!
WARNING: TO PREVENT FIRE OR
ELECTRICAL SHOCK DO NOT
EXPOSE TO RAIN OR MOISTURE
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.
The lightning flash with arrow head symbol, within an 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 electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DO
NOT OPEN THE CABINET, REFER SERVICING TO QUALIFIED
PERSONNEL ONLY.
WARNING:
13. 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.
14. Power Lines —An outside antenna system should not be located in the vicinity
of overhead power lines, other electric light or power circuits, 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 may be fatal.
15. Overloading
—Do not overload wall outlets and extension cords as this can
result in a risk of fire or electric shock.
16. 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.
17. 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.
18. 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, 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. An
improper adjustment 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.
19. Replacement Parts —When replacement parts are required, be sure the service
technician has used replacement parts specified by the manufacturer or have the
same characteristics as the original parts. Unauthorized substitutes may result in
fire, electric shock or other hazards.
20. 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.
21. Outdoor Antenna Grounding —Before attempting to install this product, be
sure the antenna or cable system is grounded so as to provide some protection
against voltage surges and built-up static charges.
a. Use No.10 AWG (5.3mm 2 ) copper, No.8 AWG (8.4mm 2 ) aluminum, No.17 AWG
(1.0mm 2 ) copper-clad steel or bronze wire or larger, as ground wire.
b.
Secure antenna lead-in and ground wires to house with stand-off insulators
spaced from 4 feet (1.22m) to 6 feet (1.83m) apart.
c. Mount antenna discharge unit as close as possible to where lead-in enters house.
d. A driven rod may be used as the grounding electrode where other types of
electrode systems do not exist. Refer to the National Electrical Code, ANSI/NFPA
70-1990 for information.
e. Use jumper wire not smaller than No.6 AWG 13.3mm 2 ) copper or equivalent, when
a separate antenna grounding electrode is used.
POUR PREVENIR LES CHOCS ELECTRIQUES, NE PAS
UTILISER CETTE FICHE POLARISEE AVEC UN
PROLONGATEUR, UNE PRISE DE COURANT OU UNE AUTRE
SORTIE DE COURANT, SAUF SI LES LAMES PEUVENT ETRE
INSEREES A FOND SANS EN LAISSER AUCUNE PARTIE A
DECOUVERT.
ATTENTION:
CAUTION: TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS (POLARIZED)
PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLET
UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT
BLADE EXPOSURE.
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 should be adhered to.
4. Follow Instructions —All operating and use instructions should be followed.
5. Cleaning —Unplug this appliance from the wall outlet before cleaning. Do not
use liquid cleaners or aerosol cleansers. Use a damp cloth for cleaning.
6. Attachments
—Do not use attachments that are not recommended by the
manufacturer or they may cause hazards.
7. Water and Moisture —Do not use this product near water—for example, near
a bathtub, wash bowl, kitchen sink, laundry tub, in a wet basement, or near a
swimming pool—and the like.
8. Accessories —Do not place this product on an unstable cart, stand, tripod,
bracket, or table. The product may fall, causing serious injury to a child or adult,
and serious damage to the appliance.
9. Ventilation —This product should never be placed near or over a radiator or
heat register. This 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. Any slots or openings in the cabinet are
provided for ventilation. To ensure reliable operation of the product and to protect
it from overheating, these openings must not be blocked or covered. The
openings should never be blocked by placing the product on a bed, sofa, rug, or
other similar surface.
10. Grounding or Polarization —This product is equipped with a 3- wire line cord
receptacle. It is intended for use with a 3-wire properly grounded power socket.
Do not defeat the safety purpose of the supplied line cord and plug.
10A. Mise à la terre ou Polarisation —Cet appareil est équipé avec un cordon
d'alimentation à trois fils. Il est a brancher sur une prise ayant un connecteur a la
terre. Assurez-vous que la connection a la terre ne manque pas.
11. Power Sources
—This 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 supplied to your home, consult your appliance dealer or local power
company.
12. Power-cord Protection —Power-supply cords should be routed so they are
not likely to be walked on or pinched by items placed upon or against them. Pay
particular attention to cords at plugs, convenience receptacles, and the point
where they exit from the appliance.
NOTE TO CATV SYSTEM INSTALLERS:
THIS REMINDER IS PROVIDED TO CALL THE CATV
SYSTEM INSTALLER'S ATTENTION TO ARTICLE 820 - 40
OF THE NEC THAT PROVIDES GUIDELINES FOR PROPER
GROUNDING AND, IN PARTICULAR, SPECIFIES THAT THE
CABLE GROUND SHALL BE CONNECTED TO THE
GROUNDING SYSTEM OF THE BUILDING, AS CLOSE TO
THE POINT OF CABLE ENTRY AS PRACTICAL.
EXAMPLE OF ANTENNA GROUNDING
GROUND CLAMP
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
ANTENNA
LEAD IN
WIRE
ELECTRIC
SERVICE
EQUIPMENT
GROUNDING
CONDUCTORS
(NEC SECTION 810-21)
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)