Feature Prevents shock by static electricity. It prevents shock produced by the disposable static electricity which charges power on chassis and reached to the car by electricity through to belt. Installation 1. Fasten the mounting base of this product onto the desired installation position. 2. If the position is not a metallic part, please fit the secure bolt into the round terminal of metallic wire, and then fasten it onto the mounting base, secure the other terminal of the metallic wire onto a metallic part of the body. 3. Adjust the hanging length of this product to let the metallic wire touch the ground, and then fasten the secure bolt. 4. Fasten the inverter on an appropriate position Notice: The fastened secure bolt must be connect with metallic wire, so that effect of eliminating static is performed.