Komatsu A31001, Руководство по эксплуатации и техническому обслуживанию

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• To raise the front of the seat, apply your weight to the rear
of the seat, while pulling up lever.
• To lower the front of the seat, apply your weight to the front
of the seat, while pulling up lever.
Tilt adjustment: Up 5 °, down 5 ° (3 stages)
METHOD FOR ADJUSTING SEAT HEIGHT
Pull up the height adjustment lever (1) to move the seat back-
ward (A), then turn handle (2) to adjust the height.
Height adjustment: 75 mm {3 in}
METHOD FOR ADJUSTING HEADREST IN VERTICAL DIRECTION
Move the headrest up or down to the desired height.
Amount of adjustment: 60 mm {2.4 in} (2 stages)
NOTICE
When adjusting the headrest height, operate it so that the
shaft of the headrest becomes straight. If it is forcibly
twisted, the installation part may be broken.
METHOD FOR ADJUSTING ARMREST HEIGHT
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CAUTION
Firmly tighten the knob. If it is found loosened, tighten it further.
Height of the armrest can be adjusted up or down by using the knob at the rear of the armrest.
Armrest height adjustment: 43 mm {1.7 in} (4 steps)
1.
Loosen knob (1) at the rear of the armrest.
2.
Pull plunger (2).
OPERATION MACHINE OPERATIONS AND CONTROLS
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