. SAFETY GENERAL PRECAUTIONS PRECAUTIONS RELATED TO VENTILATION OF EXHAUST GAS Engine exhaust gas includes substances that may harm your health or even kill. Always select a place with good ventilation when starting the engine or operating the machine. If it is necessary to start the engine or run the machine inside a building or underground, where the ventilation is poor, take steps to remove the exhaust gas and bring in ample fresh air. 2 - 17 CHECKING SIGNALMAN'S SIGN ALS AND SIGNS road shoulders and soft ground. If the visibility is not good, position a signalman if Set up signs to inform of necessary.
Operators sh ould pay careful attention to the s igns and f ollow the instru ctions from th e signalman. Only one signalman shou ld give signals. s understand the meaning of all signals and signs before starting work. Make sure that all worker s understand the meaning of all s ignal s an d signs before s EMERGENCY ESCAPE FROM O PERATOR'S CAB The cab installed on this machine has doors on the left an d righ t sides. If the door on one side d oes not open escape through the door o n the other side. ASBESTOS DUST HAZARD PRE VENTION ause lung cancer if it is inhaled. There s when working on jobsites handling ling industrial waste. Always observe the dust when cleaning. Do not use ng.
re may be asbestos dust in the air, hine from an upwind position. All proved respirator. s to approach during the operation. and regulations for the work site and environmental standards. Asbestos dust in the air can c is danger of inhaling asbesto demolition work or work hand the following.
Spray water to keep down compressed air for cleani If there is danger that the always operate the mac workers should use an ap Do not allow other person s to approach during the operatio Always observe the rules and regulations for the work site and environmental stand This machine does not use a sbestos, but there is a danger that imitation parts may conta in asbestos, s o alwa ys use genuine Komatsu parts.