Komatsu WA470-6 2006, Operation & Maintenance Manual

Page: 39 / 392

Safety 2.2 General precautions
WA470-6H – VEAM946100
2-11
Precautions when cleaning cab glass
!
It is extremely dangerous to cross from the side of the cab to
the step on the front fender. Always articulate the machine
fully to the side, then cross on that side from the side of the
cab to the step,. When crossing, grip the handrail on top of
the cab and pay careful attention to the safety of your footing
on the platform on the left or right to move to the step on the
front fender.
!
In addition, when carrying out the cleaning operation, use
the handrail on top of the cab and the step on the front
fender, and always maintain at least three-point contact
(both feet and one hand) with the handrail and steps to
ensure that you support yourself.
!
Clean the cab glass only on the side to which the machine is
articulated.
!
When cleaning the glass on the other side, articulate the
machine in the opposite direction before starting.
!
When carrying out the cleaning operation, use the handrail
on top of the cab and the step on the front fender, and
always maintain at least three-point contact (both feet and
one hand) with the handrail and steps to ensure that you
support yourself.
Mounting and dismounting
!
Never jump on or off the machine. Never get on or off a mov-
ing machine.
!
If the machine starts to move when there is no operator on
the machine, do not jump on to the machine and try to stop
it.
No people on attachments
Never let anyone ride on the work equipment, or other attach-
ments. There is a hazard of falling and suffering serious injury.