![Common Audio/Visual Problems](/images/new-backgrounds/168282/1682825x1.webp)
Common Audio/Visual Problems
Problem: Buzzing Sound In Audio Systems
Some inexpensive stereo systems and “boom boxes” emit a buzzing sound from their speakers when operated from the Power Force 50™ inverter, 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 sound system that has a higher quality power supply internally.
Problem: Television Interference
The Vector™ Power Force 50™ is shielded to minimize interference with TV signals. However, in some instances, some interference may still be visible, particularly when the TV signal is weak. Try the following corrective measures:
•Position the Pocket Generator™ as far as possible from the TV set, the antennae, and the antennae cables. Use an extension cable, if necessary.
•Adjust the orientation of the Pocket Generator™, the antennae cables, and the TV power cord to minimize interference.
•Make sure that the antennae feeding the TV provides an adequate (“snow free”) signal and that high quality, shielded antennae cable is used.
Common Power Output Problems
Problem: Lack Of Power Output
Possible Causes | Recommendations |
Inverter not adequately | Turn power inverter switch OFF and |
warmed up. | then ON again. Repeat if necessary. |
Battery voltage | Recharge or replace Pocket Generator™ battery. |
below 10 volts. |
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Equipment being operated | Reduce load to maximum 50 watts. |
draws too much power. |
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Inverter in thermal | Allow inverter to cool down. Ensure that there is |
shutdown condition. | adequate ventilation around unit, and load is no |
| more than 50 watts for continuous operation. |
Main fuse failed (blown). | Replace Pocket Generator™ fuse. |
Problem: Low Output Voltage |
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Using average reading voltmeter. | Use true RMS reading meter. |
Inverter is overloaded. | Reduce load to 50 watts max. to maintain regulation. |
Input voltage below 10.5 volts. | Keep input voltage above 10.5 volts to maintain regulation. |
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SPECIFICATIONS: Power Force 50™ Inverter
MAX. CONTINUOUS POWER | . 50 | WATTS | LOW VOLTAGE SHUTDOWN ACTIVATION .10.0 VOLTS | ||
PEAK SURGE CAPACITY | . . . . . 80 | WATTS | WAVE FORM | MAX. SINE WAVE | |
MAX.EFFICIENCY . . . . | . . . | . . . . | . ±80% | # OF AC RECEPTACLES | . . . . . . . . ONE |
NO LOAD CURRENT DRAW | . . . . <0.06A | FUSE | . . . . . . 10 AMP | ||
INPUT VOLTAGE RANGE | . . . 10 - 15 VDC |
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Pocket Generator™ Portable/Cordless/Rechargeable Power Supply
SYSTEM FEATURES
•Take your home or office appliances and electronics with you - portable source of 12 volt DC power or 110 volt AC power - ideal for use anywhere that 110 volt utility power is unavailable or inconvenient.
•Includes Vector™ Power Force 50™ inverter.
•Powers or charges portable appliances, tools, and electronic devices - cell phones, camcorders, laptop computers, lamps, fans, radios, TV/VCRs, CD players, worklights, etc. (12 volt DC or
•Easy recharging from vehicle, boat or RV 12 volt DC accessory outlet, or 110 volt AC household wall socket (AC and DC charging adapters included).
•Equipped with
•Compact, sturdy, lightweight design.
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•Use as a Memory Saver - protects
•High surge capacity: 50 watt continuous power - 80 watt peak.
•Low power consumption ensures longer battery life.
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•Electronic circuit protection prevents damage due to overload/insufficient ventilation.
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•Includes 5 amp hour 12 volt sealed lead acid battery system.
CAUTIONS:
1.Completely charge the Pocket Generator™ before using it for the first time.
2.The AC and DC chargers provided with this unit should never be used with any other device - they are designed specifically for use with the Pocket Generator™.
3.Never attempt to recharge the Pocket Generator™ using any recharger other than the ones supplied.
4.Always use the Pocket Generator™ on a stable, flat surface and be sure that there is adequate ventilation.
5.Do not use the Pocket Generator™ near flammable materials or in locations that may accumulate flammable fumes or gases.
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