Safety
Safety, Operation and Maintenance Manual - Sep 2012 2-35
SY115C9/135C/155H Crawler Hydraulic Excavator
2.3.27 Ventilating enclosed area
Engine exhaust gas can be fatal. If the engine
must be started, or if fuel, cleaning oil or paint
must be handled in an enclosed area, to pre-
vent gas poisoning, doors and windows shall
be opened to ensure suffi cient ventilation.
2.3.28 Asbestos hazard
Inhalation of asbestos dust can cause lung
cancer. It is possible to inhale asbestos dust
when performing tear-down operation or han-
dling industrial wastes at job site. The follow-
ing rules must be followed.
●
Use water, instead of compressed air, to
remove the dust.
●
If the air contains asbestos dust, operate
the machine following the wind. All persons
shall wear acceptable fi lter mask.
●
Nobody is allowed to approach the ma-
chine during operation.
●
The regulations, rules and environment cri-
terion at job site shall be observed.
No asbestos is used in this machine. But after-
CZ335-1102022
Exposure to hazardous chemicals or dusts
pose a serious danger if released or mis-
handled. Performing demolition work or
handling hazardous materials often release
substances that could pose a hazard. Seri-
ous injury or death may result unless prop-
er precautions are observed while working
with these materials. All workers involved
in demolition or handling of hazardous
materials should use approved personal
protective equipment and follow all envi-
ronmental safety regulations.
Fig. 2-42
WARNING
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