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Table 1. Safety signs and captions
At the front of the frame on the left
side
Caution. Before operating the
machine, read the manual.
At the front, on the rack of the
three-point suspension system
Caution. Before operation turn off the
engine and remove the key from the
ignition switch.
At the front, on the rack of the
three-point suspension system
Do not stay near the lift rods, while
controlling the lift.
At the front, on the rack of the
three-point suspension system
Danger of hurting a leg. Keep the safe
distance from ploughshare sharp
endings.
On the frame of the digger
Caution. Do not touch the machine
elements before all units are stopped.
On the frame of the digger
Danger of crushing hands. Do not
reach crushing area if the elements
can be in motion.
On the digger frame at rocker
levers
Marking places of loading hooks.
On the frame of the digger
Marking lubrication points
Symbol of permissible transport speed.
At the back, on the drive shaft
shield
Information on rotational speed of the
power take-off shaft and rotation
direction.
On the power input connection
shield
On the frame of the digger
3.9. Noise and vibrations
During the operation of a vibrating digger for the operator there is no threat caused by
noise contributing to the loss of hearing because the workplace of the operator is in the
tractor cabin. Measurement of the sound pressure level has been conducted at the machine
stoppage, according to the appendix B of norm PN-EN ISO 4254-1:2013-08E, at nominal
rotations of the tractor engine equaled 80 dB (A).