pro800w.qxp 4/30/2010 9:00 AM Page 17
OPERATION
Important Information on Battery Chargers
Using your inverter with battery chargers for power tools, flashlights, video cameras and laptop computers may cause damage to the inverter or the charging unit. Check with the appliance manufacturer for compatibility with modified sine wave inverters if you’re unsure.
Although we advise against it, if you attempt to use a charging unit, monitor the temperature of the charging unit for approximately 10 minutes. If the charging unit becomes unusually warm, disconnect it from the inverter immediately.
Don’t Blow A Fuse.
This inverter is equipped with internal spade type fuses. With reasonable care, it should not be necessary to replace the fuse(s) in your inverter.
Most blown fuses are the result of reverse polarity or a short circuit within the appliance or equipment being operated. If the fuse(s) does blow, turn off and disconnect the appliance or equipment from the inverter immediately, repair the related problem and replace the fuse(s). The internal fuses are replaceable, however only electronic knowledgeable people should attempt fuse replacement.
Note:
•Make certain to correct the source of the overload which caused the blown fuse before turning your inverter back ON (l).
OPERATION
The Power Source.
When the engine is off, most batteries will provide ample power to the inverter for one to two hours. The actual length of time is a function of several variables including the age and condition of the battery and the power demand being placed on it by the equipment being operated with the inverter.
If you are using the inverter while the engine is off, we recommend you start the engine every hour and let it run for at least 10 minutes to recharge the battery. We also recommend that the device plugged into the inverter be turned off before turning over the engine.
Although it is not necessary to disconnect the inverter when turning over the engine, the inverter may momentarily cease operation as the battery voltage decreases. When the inverter is not supplying power, and is turned on, it draws very low (<0.80 A).
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