. SAFETY PRECAUTIONS FOR OPERATION STARTING ENGINE 2 - 19 CHECKING SIGNS AND SIG Set up signs to inform o hould pay careful attention to the si gns and f ollow the instructions from the signalman. Only one signalman sho Make sure that all worke rs understand the meaning of all si gnal s an d signs before startin BEWARE OF ASBESTOS D UST Asbestos dust in the air ca n cause lung cancer if it is inhaled. The re is danger of inhaling as bestos when working on jobsites handling demoli tion work or work handling industri al waste.
Always observe the f Spray water to keep dow Do not use compressed If there is danger that th always operate the mach sure that all workers ope All workers should use a Do not allow other perso Always observe the rule s and regulations for the work site environmental standards This machine does not us imitation parts may contai Komatsu parts. USE WARNING TAGS If there is any "DANGER! D it means that someone is ca of the machine. If the warn ing sign is ignored and the machin operated, there is danger th at the person carrying out inspectio maintenance may be caug ht in the rotating parts or moving p and suffer serious personal injury or death. Do not start the or touch the levers.