Komatsu Utility 69001, Руководство по эксплуатации и техническому обслуживанию

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PRECAUTIONS DURING OPERATION
SAFETY
2-18
ENSURE GOOD VISIBILTY
When the machine is run or operated in a jobsite of low visibility, there is always a possibility that an operator gets
injured or causes a serious bodily injury, because they cannot see an obstacle around the machine or check the
conditions at the jobsite. Under such circumstances, therefore, strictly adhere to the following instructions.
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If the visibility at the jobsite is not good enough, post a signal person at an appropriate spot, and instruct the
operator to take heed of the signs and follow a signal from the signal person.
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Limit a signal person only to one.
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Instruct the operator to turn on the working lamp and headlamps of the machine in a dark spot. Install lighting
equipment additionally, if necessary, so that the jobsite can be brightly illuminated.
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When fog, snow, rain or dust hinders the visibility, stop the work.
CONFIRMATION OF MARK
On soft road shoulders or ground, set up signs to inform of the condition. If the operator does not know the condi-
tion of the jobsite, the machine may tip over or fall, resulting in injury to the operator. Make sure that all operation
personnel understand the meanings of all the signs.
PRECAUTION FOR WARNING TAG
When a warning sign of “DON'T OPERATE“ is hung to a con-
trol lever, it means the machine is now under repairs or mainte-
nance. Should you operate the machine, ignoring the warning
sign, someone else may get caught up in a rotating part or
pinched in a mobile portion of the machine, leading to a per-
sonal injury. Follow the warning sign and do not start up the
engine or touch a control lever.
CHECK BEFORE STARTING ENGINE,ADJUST
Before starting the engine, carry out the following checks to confirm that there is no problem with operating the
machine. If the checks are not carried out properly, there is danger that it may cause serious personal injury or
damage to the machine during operation.
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Wipe the dust and smudge off the windshield and window panes (when the machine is equipped with an oper-
ator's cab) so that the visibility is not lowered during the operation.
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Be sure to carry out “WALK-AROUND CHECK (3-53)“.
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Wipe the dust and smudge off the working light lens.
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Check that a mobile part like the brake pedal is free of accumulated dirt or a foreign material and works prop-
erly.