Komatsu PC18MR-3, Руководство по эксплуатации и техническому обслуживанию

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PRECAUTIONS TO BE TAKEN WHEN WORKING
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4 - BRING THE LOAD NEARER IN HORIZONTAL DIRECTION
With an arm extended forwards and the hand in vertical posi-
tion directed towards the signalman, move the hand in the di-
rection of the movement to be carried out.
5 - LIFT THE BOOM
With an arm extended in horizontal position and closed fin-
gers, point the thumb upwards.
6 - LOWER THE BOOM
With an arm extended in horizontal position and closed fin-
gers, point the thumb downwards.
7 - SWING THE BOOM
With an arm extended in horizontal position, point the forefin-
ger in the desired swing direction.
8 - SWING THE BOOM
With an arm extended in horizontal position, point the forefin-
ger in the desired swing direction.
9 - FOLD THE ARM
With both hands clasped, point the thumbs inwards.
RKA15170
RKA15180
RKA15190
RKA15200
RKA15210
RKA15220