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. All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools. For technical questions and replacement parts, please call 1-800-444-3353...
Keep inverter away from any direct heat source or combustible material. Observe work area conditions. Do not use machines or powered products in damp or wet locations. Don’t expose to rain. Keep work area well lit. Do not SKU 92708 For technical questions, please call 1-800-444-3353. Specifications...
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On and Off properly. 16. Servicing. This device should be serviced only by a qualified technician. Aside from the fuse, this item does not have any user-replaceable parts. SKU 92708 For technical questions, please call 1-800-444-3353. Page 3...
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When unpacking, check to make sure that the Inverter is in good condition. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. SKU 92708 For technical questions, please call 1-800-444-3353.
Inverter. Securely tighten. The Power Inverter can be used either while the engine is running or off. Connect the Battery Cables to the Negative (black) and Positive (red) terminals of the battery. SKU 92708 For technical questions, please call 1-800-444-3353. BACK Positive...
(see Back , page 5), remove the old fuse, and replace it with another 40 Amp fuse of the same type. Replace the fuse cover and reconnect the inverter before use. SKU 92708 For technical questions, please call 1-800-444-3353. FRONT...
If your audio system buzzes while using this inverter, it is because some sound systems can not filter out the modified sine wave produced by the inverter. Use a sound system that incorporates a higher quality power supply. This inverter is made to minimize the interference with TV signals. However, especially with weak TV signals, some interference may still be visible.