SUNWARD SWE50B, Operation & Maintenance Manual

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1.12 MOVING MACHINE SAFELY
1) Before the machine travels and swings, operator should know
the position of other people.
2) When machine travels or before it swings, operator should
warn other people by ringing the horn.
3) Operation at confined area, should use signal in swinging,
and harmonize the hand signal before machine start-up.
4) Before operate the machine traveling, must confirm that the
operation of traveling pedal/control lever should be
corresponding with the traveling direction.
5) Treadle the foreside of traveling pedal or push traveling lever
forward, and the machine will travel along tension wheel. By
contraries, the machine will travel along sprocket wheel.
6) When machine travel on slope, place bucket as figures
showing, keep bucket 200-300mm up the slope ground,
if the machine slides or becomes unstable, set the bucket
down at once(As figure 1.12).
1.13 PREVENTING ACCIDENTS WHILE BACKING OR SWINGING
1) In order to prevent accident while backing or swinging, the
operator must follow:
2) Before back or swing the machine, look round and confirm
nobody is around.
3) Ensure that other people standing out of the boom swing
range.
4) Pay attention to that whether other people stay in work range
or not. Ring horn or use other signal to warn before move the
machine.
5)
If the operator’s vision is blocked when the machine backs, a signalman is needed and the signalman
should always be seen.
6) If signalman needed, the signalman should use hand signal. Only when both signalman and operator
understand the meaning of signal, the operator can operate the machine traveling and swinging (As figure
1.13).
Figure 1.12.1
Figure 1.12.2
Figure 1.13