. SAFETY PRECAUTIONS FOR OPERATION BATTERY If you spill acid on your clothes or skin, immediately flush the flush them immediately with large 2 - 29 BATTERY HAZARD PREVENTION phuric acid, and batteries generate flammable hydrogen gas, which may explode. Battery electrolyte contains sul Mistak en handling can lead to s erious injury or fire. For thi s reason, always observe th e following precautions. Do n ot use or charge the batt ery if the battery electrolyte level is below the LOWER L EVEL line. This may cause an e level xplosion.
Always check t he battery electrolyte level p eriodically and add distilled water to bring the electrolyte to the UPPER LEVEL li Whe n working with batteries, always wear safety glasse Nev er smoke or use any flam with large amount of wa If ac id gets into your eyes, f unt of water and seek m Befo re working with batteries , turn the starting switch to As ther e is a hazard that spark s will be generated, always do as follows. Do n ot let tools or other metal objects make any contact b etween the battery terminal s. Do not leave tools or other meta l objects lying around n ear the battery.
tive (-) terminal (ground side) first when removing the battery; when installing the (+) terminal first, and connect the ground last. ecurely. Alwa ys disconnect the nega batte ry, connect the positive (+) terminal first, an d conn Attac h the battery terminal s Flam mable hydrogen gas is g enerated when the b attery is charged, so remove the b attery from the chassis, take it to a well-ventilated place, a nd remove the battery cap Tigh ten the battery caps sec Insta ll the battery securely to