. SAFETY GENERAL PRECAUTIONS CHECKING SIGNALMAN'S SIGNALS AND SIGNS 2 - 19 Set up sig ns to inform of r oad s houlders and . If Operators should pa y carefu l attention to t he s igns and follow the instru ctions from th e signalman. Only one s ignalman shoul d give signals. Make sure that all workers understand th e meanin g of all s ignal s and signs before s BE CAREFUL ABOUT ASBESTOS D Asbestos dus is danger of i demolition wo t in the air can cause lu nhaling asbestos whe rk or work handling ind ng canc n workin ustrial w er if it g on aste is inhaled. There jobsites handling . Always observe the following. Spray wate r to keep down the dust when cleaning.
Do not use d air for cleanin danger that the erate the machine f ould use an approved respirat w other persons to ap proach d uring the operation. Always ob serve the rules and re gulation s for t he w ork site and ntal standards. This machine does not use asbest imitation part asbes Komatsu part