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Komatsu PC210 - Page 99

Komatsu PC210
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2-55
PC210/240-ENG
2. Press working mode switch b on the monitor panel until H.O (heavy
duty operation) mode lamp lights up.
3. Turn fuel control dial a to the mid-range speed position.
4. Set safety lock lever d to the FREE position and raise the bucket
from the ground.
5. Operate bucket control lever e and arm control lever f slowly to
move the bucket cylinder and arm cylinder to the end of their stroke.
6. Operate the bucket for 30 seconds and the arm for 30 seconds in
turn fully for 5 minutes.
REMARK
Turn swing lock switch c ON (ACTUATED) and operate the lever to
make the oil temperature rise more quickly.
NOTICE
When the work equipment is retraced, take care that it does not
interfere with the machine body or ground.
(
H/O G/O F/O L/O B/O
12. OPERATION

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