27
trench, etc.), make sure the path is level and clear.
6)
When the bucket meets unyielding resistance,
do not travel or rotate, otherwise the machine
will be damaged.
7)
If the hydraulic cylinder is operated to the end
of its stroke during operation, the force will
push on the internal limit ring of the cylinder,
thus reducing the life of the machine. Always
operate the hydraulic cylinder with a small
margin.
8)
When digging deep, make sure the hoses under the arm or bucket do not touch the
ground.
9)
When operating the machine, avoid touching the boom, arm, bucket and cab with
foreign objects.
10)
When the machine is swinging, avoid
touching the engine hood and rear
counterweight.
11)
When lowering the arm, try not stop
suddenly
12)
Do not dig into the body of the machine.
13)
Do not excavate when the tracks are off
the ground, otherwise the machine and
structure will be damaged.
Содержание YC20SR
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Страница 53: ...44 3 4 2 Cigarette lighter 3 5 Monitor ...
