Komatsu PC210-10 DEMOLITION BASE SPEC., Руководство по эксплуатации и техническому обслуживанию, Страница: 291 / 458

OPERATION TRANSPORTATION
3–221
UNLOADING
UNLOADING:PC220-0000-841K00A
1. Load and unload on firm level ground only.
Maintain a safe distance from the edge of a road.
2. Apply the trailer brakes securely, then put blocks (1) under
the tires to prevent the trailer from moving.
q
Set left and right ramps (2) parallel to each other and
equally spaced to the left and right of centre (3) of the
trailer. Make angle of installation (4) a maximum of 15°.
If the ramps bend a large amount under the weight of
the machine, put blocks under the ramps to prevent
them from bending.
3. Remove the chains and wire ropes fastening the machine.
4. Start the engine.
Warm the engine up fully.
5. Set the lock lever to FREE position (F).
6. Turn the travel speed selector switch to low speed travel
(Lo lamp lights up).
q
Press travel speed selector switch (5) to switch the
travel speed. The travel speed (Lo, Mi, Hi) is displayed
on the travel speed monitor (6).
7. Turn auto-deceleration switch (7) OFF and operate the fuel
control dial to set the engine speed to low idling.
q
Each time auto-deceleration switch (7) is pressed, it
switches OFF
o
ON
o
OFF in turn.
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When auto-deceleration switch (7) is turned OFF, the
auto-deceleration monitor (8) goes out.
8. Raise the work equipment, pull in the arm under the boom,
then move the machine slowly.
9. When the machine is horizontal on top of the rear wheels of
the trailer, stop the machine.