Black & Decker 200 WATT Guide de dépannage télécharger pdf (Page 6)

This problem does not occur with most battery-operated equipment.

Most of these devices use a separate charger or transformer that is

plugged into an AC receptacle. The Power Inverter is easily capable of

running most chargers and transformers.

CARE AND MAINTENANCE

Storage

1. Ideal storage temperature range is 50-68°F (10-20°C).

2. Store and use the inverter in a cool, dry place with adequate ventilation.

3. Avoid locations that are exposed to heating units, radiators, direct sunlight or

excessive humidity or dampness.

Fuse Replacement

This inverter is equipped with multiple internal fuses. Normally, these fuses will not

“blow” unless there is a serious problem inside the unit. Internal fuses are

replaceable; however, only trained personnel should attempt fuse replacement. If the

unit is damaged during fuse replacement, the warranty may be voided. The

manufacturer recommends contacting Technical Support at (800)-618-5178.

TROUBLESHOOTING

Common Audio/Visual Problems

“Buzzing” sound in audio systems

Some inexpensive stereo systems and “boom boxes” emit a buzzing sound from their

speakers when operated from the Power Inverter. This occurs because the power

supply in the electronic device does not adequately filter the modified sine wave

produced by the inverter. The only solution to this problem is to use a higher quality

sound system that incorporates a higher quality power amplified supply.

Television Interference

The Inverter is shielded to minimize interference with TV signals. However, in some

instances, some interference may still be visible, particularly with weak TV signals. Try

the following corrective measures:

• Position the inverter as far as possible from the television, the antenna and the

antenna cables. Use an extension cable, if necessary

• Adjust the orientation of the inverter, the antenna cables and the TV power cord to

minimize interference

• Make sure that the antenna feeding the television provides an adequate (“snow

free”) signal and that high quality, shielded antenna cable is used

9. Test the inverter by turning it on and plugging in a 100 watt lamp or equipment.

10. If the inverter is not properly operating, then refer to the Troubleshooting section

of this manual.

CAUTION

•Loose connectors may cause overheated wires and melted

insulation.

• Check to make sure you have not reversed the polarity. Damage due

to reversed polarity is not covered by our warranty.

Connection To Load

The Power Inverter is equipped with dual standard North American AC power

receptacles. Plug the cord from the equipment you wish to operate into the AC

receptacle(s). Make sure the combined load requirement of your equipment does not

exceed maximum continuous power.

The Power Inverter is engineered to be connected directly to standard electrical and

electronic equipment in the manner described above. Do not connect the Power

Inverter to household or RV AC distribution wiring. Do not connect the Power Inverter

to any AC load circuit in which the neutral conductor is connected to ground (earth)

or to the NEGATIVE of the DC (battery) source.

WARNING

Do not connect to AC distribution wiring!

Operating Tips

For best operating results, the inverter should be placed on a stable, flat surface. A

power cord measuring 2 feet (0.61 meters) has been provided for easy positioning

of the inverter. (VEC1045/46 features a clip cable of 0.9 meter, vehicle accessory

plug cable of 0.6 meter; VEC1047 features a clip cable of 0.9 meters only.)

The inverter should only be used in locations that meet the following criteria:

DRY — Do not allow water or other liquids to come into contact with the inverter.

COOL — Surrounding air temperature should be between –0°C and 40°C — ideally

between 15°C and 25°C (60-80°F). Keep the inverter away from direct sunlight,

when possible.

WELL-VENTILATED — Keep the area surrounding the inverter clear to ensure free air

circulation around the unit. Do not place items on or over the inverter during

operation. The unit will shut down if the internal temperature gets too hot.

SAFE — Do not use the inverter near flammable materials or in any locations that may

accumulate flammable fumes or gases. This is an electrical appliance that can briefly

spark when electrical connections are made or broken.

CAUTION

Rechargeable Devices

Certain rechargeable devices do not operate well from a modified sine

wave inverter. They only operate properly from a standard household

outlet, which provides a pure sine wave. Therefore, the manufacturer

recommends that these types of devices be operated from a standard

household outlet only, not from the inverter.

VEC1045_46_47_BD_Manual 4/28/05 5:16 PM Page 6

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Black & Decker 200 WATT Guide de dépannage Page 6

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