SERIES 60 SERVICE MANUAL Batteries Electrical storage batteries emit highly flammable hydrogen gas when charging and continue to do so for some time after receiving a steady charge. Battery Explosion and Acid Burn To avoid injury from battery explosion or contact with battery acid, work in a well ventilated area, wear protective clothing, and avoid sparks or flames near the battery. If you come in contact with battery acid: Flush your skin with water. Apply baking soda or lime to help neutralize the acid. Flush your eyes with water. Get medical attention immediately. Always disconnect the battery cable before working on the electrical system.
PERSONAL INJURY To avoid injury from accidental engine startup while servicing the engine, disconnect/disable the starting system. Disconnect the batteries or disable an air starter when working on the engine (except DDEC) to prevent accidental starting. Electrical Shock To avoid injury from electrical shock, use care when connecting battery cables. The magnetic switch studs are at battery voltage. Use care when connecting battery cables to avoid electrical shock. (Rev. 2005) All information subject to change without notice. 34 6SE483 0507 Copyright © 2005 DETROIT DIESEL CORPORATION