Schumacher XI15 Manual Del Usuario página 4

NOTE: The 100 watt limit is to accommodate the fuse ratings for all vehicles.
Some vehicles may allow the full output. To use the full output, you must purchase
a 12 volt accessory outlet-to-battery battery clips adapter and connect the inverter
directly to the battery. If the fuse blows when you switch on the device you are
trying to use, you must either use a smaller device or the battery clips adapter.
IMPORTANT: This converter uses a modified sine waveform (diagram A) which
is not quite the same as power company electricity (diagram B). For the following
devices, we strongly recommend that you use caution and check the device's
manual to make sure it is compatible with modified sine waveform.
1. Switch mode power supplies
2. Linear power supplies
3. Class 2 transformers
4. Line filter capacitors
5. Shaded pole motors
6. Fan motors
7. Microwave ovens
8. Fluorescent and high intensity lamps (with a ballast)
9. Transformer less battery chargers
Using the converter with any of these devices may cause the device to run warmer
or overheat.
4. OPERATING INSTRUCTIONS
1. If connecting in a vehicle, remove the cigarette lighter from its outlet.
2. Make sure the device to be operated is turned OFF.
3. Push the 12V power plug firmly into the outlet.
4. The LED indicator light should glow GREEN, verifying the converter is receiving power.
5. Plug the device into the converter's AC outlet or USB port.
6. Turn the device on.
7. To disconnect, reverse the above procedure.
NOTE: This converter has a cooling fan that runs continuously. Do NOT leave it
plugged into the vehicle when the engine is not running, or it will drain the battery.
Diagram A
Modified sine waveform
produced by converter
Diagram B
Pure sine waveform
typical of home AC outlet
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