Safety
Safety, Operation and Maintenance Manual - Sep 20122-34
SY115C9/135C/155H Crawler Hydraulic Excavator
2.3.26 Ensuring a good visibility
The machine is equipped with rearview mirrors
to improve the visibility of the operator. How-
ever, some areas cannot be seen from the
operator seat. When operating your machine
in a position that gives you poor visibility, un-
certainty of job site may cause machine dam-
age and personal injury. Observe the following
instructions when operating or driving your
machine in a place without a clear view.
●
Check rear view mirrors on each workday.
Remove debris and adjust the view to en-
sure good visibility.
●
Working in a darkened area requires turn-
ing on work lamps and head lamps of the
machine. Set up auxiliary illumination on a
job site if necessary.
●
Stop operation if you cannot have a clear
view in days with fog, snow, rain or sand
storm.
●
Road shoulder or soft ground should be
marked. In case of bad vision, a signalman
should be available if necessary. Operator
shall especially pay attention to the marks
and follow the instruction of the signalman.
●
Only one signalman is allowed to give sig-
nals.
●
Make sure all workers understand all sig-
nals and gestures before operation.
CZ335-1103144
Fig. 2-41
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