Komatsu PW118MR-11, Operation & Maintenance Manual

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• Each time the auto-deceleration function key (7) is
pressed, it switches OFF to ON to OFF in turn.
• The auto-deceleration caution lamp (8) switches off
when the function key switches to OFF.
8.
Raise the work equipment, fold the arm under the boom,
then move the machine slowly.
9.
Stop the machine if it is horizontal on the top of the rear
end of the trailer.
10. Set the angle between the arm and boom to 90 to 110 deg.
NOTICE
When unloading the machine, always set the angle be-
tween the arm and boom to 90 to 110 deg.
If the machine is unloaded while the arm is IN, it will
cause damage to the machine.
11. Lower the bucket to the ground.
NOTICE
Do not hit the bucket against the ground to prevent
damage to the hydraulic cylinders.
12. With the bucket lowered to the ground, move to the ramps slowly from the rear end of the trailer.
13. Operate the boom and arm slowly to lower the machine carefully until it is completely off the ramps.
METHOD FOR LIFTING MACHINE
k k
WARNING
• The person using the crane to perform lifting operations must be a qualified crane operator.
• Never perform lifting operation if any person is on the machine being lifted.
• Always use a wire rope that has ample strength for the weight of the machine.
• Keep the machine horizontal when lifting.
• When performing lifting operations, do as follows to prevent the machine from moving unexpected-
ly.
Operate the work equipment lock lever to LOCK position.
Set the swing lock cover in LOCK state.
• Never enter the area underlying or surrounding a lifted machine.
Never try to lift the machine in any posture other than the posture given in the following procedures nor
using other lifting equipment.
There is a danger that the machine loses its balance.
RKA61870
RKA52530
OPERATION TRANSPORTATION
3-237
WENAM00130