Pico Macom TA-52 User Manual

TA-52

VHF/UHF/FM

AMPLIFIER

Installation

And

Operation

Manual

Doc. No.OM2192-1
Date: 04/02/02

PICO MACOM INC. 12500 Foothill Blvd. • Lakeview Terrace, CA 91342 • [phone] [phone] • FAX [phone]

S A F E G U A R D S

Important Information

Product Inspection

Inspect the equipment for shipping damage.
Should any damage be discovered, immediately file
a claim with the carrier.

Important Safety Instructions

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,

REFER SEVICING TO QUALIFIED SERVICE PERSONNEL

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE

To ensure proper installation and operation,
take a moment to read this guide before proceeding
with the installation. If you have any questions or
comments about the TA-52 amplifier, please con­tact your dealer or have him contact the Pico Macom
Service Center at the phone numbers on the bottom
of the page.

The lightning flash with arrowhead 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.

WARNING: 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.

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.

ATTENCION: POUR PREVENIR LES CHOCS ELECTRIQUES, NE PAS UTILISER CETTE

FICHE POLARISEE AVEC UN PROLONGATEUR, UNE PRISE DE COU
RANT OU UNE AUTRE SORTIE DE COURANT, SAUF SI LES LAMES
PEUVENT ETRE INSEREES A FOND SANS EN LAISSER AUCUNE PARTIE
A DECOUVERT.

1. Read Instructions - All 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 user instructions should
be followed.

5. Cleaning - Unplug this appliance from the wall outlet before
cleaning. Use a damp cloth for cleaning. Do not use liquid cleaners
or aerosol cleansers.

6. Do Not Use Attachments - 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, washbowl, kitchen sink, laundry tub, in a
wet basement, or near a swimming pool - and the like.

8. Acessories - 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 video product should never be placed near or
over a radiator or heat register. The video product should not be
placed in a built-in installation such as a bookcase or rack unless
proper ventilation is provided or the manufacture's instructions have
bee adhered to. Any slots or opening in the cabinent are provided for
ventilation. To ensure reliable operation fo 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
product on a bed, sofa, rug, or similar surface.

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PICO MACOM INC. 12500 Foothill Blvd. • Lakeview Terrace, CA 91342 • [phone] [phone] • FAX [phone]

S A F E G U A R D S

Important Information

10. Grounding or Polarization - This video product is equipped
with a polarized alternating - current line plug (a plug having one
blade wider than the other). This plug will fit into the power socket
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.

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 and plugs, conve­nience receptacles, and the point where they exit from the appliance.

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 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 expesed 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.

EXAMPLE OF ANTENNA GROUNDING ACCORDING TO

NATIONAL ELECTRICAL CODE INSTRUCTIONS CONTAINED

IN ARTICLE 810 - "RADIO AND TELEVISION

EQUIPMENT"

ER LINES

POW

GROUND CLAMP

O

U

N

D

C

L

A

M

P

S

d

GROUND CLAMPS
OPTIONAL ANTENNA GROUNDING ELECTRODE

DRIVEN 8 FEET (2.44M) INTO THE EARTH
IF REQUIRED BY LOCAL CODES. SEE NEC
SECTION 810 - 21(f).

STANDOFF
INSULATORS

MAST
ANTENNA

LEAD-IN WIRE

ANTENNA
DISCHARGE UNIT

TO EXTERNAL ANTENNA
TERMINALS OF PRODUCT

GROUND WIRE

b

c

SERVICE
ENTRANCE
EQUIPMENT

POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(e.g. interior metal water pipe)

SERVICE ENTRANCE
CONDUCTORS

G

R

BONDING JUMPER

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 conditions.

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 ) copper, No.8 AWG (8.4mm (aluminum,
No.7 AWG (10mm ) 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 70-1984 for information.
e. Use jumper wire not smaller than No.6 AWG (13.3mm ) copper or
equivalent, when a separate antenna grounding electrode is used.

NOTE TO THE CATV SYSTEM

INSTALLER:

THIS REMINDER IS PROVIDED TO CALL THE CATV
SYSTEM INSTALLER’S ATTENTION TO ARTICLE 820

- 22 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.

PICO MACOM INC. 12500 Foothill Blvd. • Lakeview Terrace, CA 91342 • [phone] [phone] • FAX [phone]

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