JBL AVA7 manual Read FIRST!IMPORTANT Safety Precautions, Use only with the cart, stand

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READ FIRST!IMPORTANT SAFETY PRECAUTIONS!

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.

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.

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.

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 ventilation

openings. Install in accordance

with the manufacturer’s 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 ground-

ing prong. The wide blade or the third

prong is provided for your safety. If the

provided plug does not fit into your out-

let, consult an electrician for replace-

ment 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.

13.Unplug this apparatus during light- ning 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.

15.Do not use attachments not recom- mended by the product manufacturer, as they may cause hazards.

16.This product should be operated only from the type of power source indi- cated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions.

17.If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Article

810of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, ground- ing of the lead-in wire to an antenna discharge unit, size of grounding con- ductors, location of antenna-discharge unit, connection to grounding elec- trodes, and requirements for the grounding electrode. See Figure A.

18.An outside antenna system should not be located in the vicinity of over- head 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 cir- cuits, as contact with them might be fatal.

19.Do not overload wall outlets, exten- sion cords, or integral convenience receptacles, as this can result in a risk of fire or electric shock.

20.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.

21.The apparatus shall not be exposed to dripping or splashing, and no objects filled with liquids, such as vases, shall be placed on the apparatus.

22.Do not attempt to service this prod- uct yourself, as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all serv- icing to qualified service personnel.

23.When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

24.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.

25.The product should be mounted to a wall or ceiling only as recommended by the manufacturer.

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 appara-

tus. When a cart is used,

use caution when mov-

ing the cart/apparatus

combination to avoid

injury from tip-over.

Figure A.

Example of Antenna Grounding as per National Electrical Code ANSI/NFPA 70

HCGUL1492/6500 04/2004 EN

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Contents AVA7 AVA7 Power Amplifier Use only with the cart, stand Read FIRST!IMPORTANT Safety PrecautionsIntroduction and Features Operation and Controls AC Inlet ¶ on the AVA7. If they are, you mayGeneral Information Connecting Your JBL Performance Series SystemAV1 Side view of amplifier without rack ear Installing the AVA7Installation of the AVA7 is a straight- forward process Always put amplifiers on the bottom of a stackProblem Not all of the amplifiers turn on in the system TroubleshootingTHD AVA7 SpecificationsHarman International Company