Komatsu — Komatsu PC450LC-6 Hydraulic Excavator Operation & Maintenance Manual (EN)

WARNING: Failure to follow these safety precautions may lead to a serious accident. 8. 2OE-00-K1310 10. 2OE-00-K1190 Warning for high temperature coolant and oil Do not open cover while en- gine is running. Hot water and oil hazard To prevent hot water and oil from spurting out: Turn engine off. Allow water to cool. Slowly loosen cap to relieve pressure before remov- ing. Read opera- tion manual before opera- tion. 9. 2OE-00-K1210 Warnings for handling the accumulator 11. 20E-00-K1110 Warning for fall- ing from upper- structure. Keep away from sides of machine. Keep of counter- weight. Explosion hazard Keep away from flame. Do not weld or drill. Read operation manual before operation.

Do not ride on machine when it is moving PC450-ENG 1-31