Komatsu — 3.15.3 IF THE BATTERY IS DOWN

TROUBLESHOOTING RWA01800 136 DANGER RWA01060 REMOVAL 1 2 RWA01370 INSTALLATION RWA01060 • When checking or carrying out any operation on the bat- tery, stop the engine and make sure that the ignition switch is in position « ». • The battery produces hydrogen, which may explode. Do not use naked flames and do not smoke near the battery, and avoid producing sparks. • The battery electrolyte is made of diluted sulphuric acid that may corrode the clothes and even the skin; in case of contact with this fluid, immediately rinse the involved part with plenty of water. If the acid gets into the eyes, immediately rinse with plen- ty of water and consult a doctor without delay.

• When working on the battery, always wear goggles and gloves. • When removing the battery, disconnect first the earth ca- ble (-); when installing the battery, connect first the posi- tive cable (+). • If a tool comes into contact with the positive terminal and the machine structure at the same time, this may generate sparks with consequent risk of explosion. • Carefully tighten the connection terminals, since false contacts may generate sparks with consequent risk of ex- plosion. INSTALLATION 2 1 RWA01700