Komatsu PC350LC-8 Operation & Maintenance Manual page 30

SAFETY
25. Control pattern change warning (22M-98-11181)
WARNING -
• When changing the control pattern, set the machine in the park-
ing condition, stop the engine, and set the lock lever to the
LOCK position.
• Align the control pattern selector lever to the specified position
(Check the detent.)
• After changing the control pattern, do not forget to exchange the
control pattern card and display the new control pattern card
inside the operator's cab.
26. Control pattern table (20Y-62-A1830)
27. Back hoe warning (21K-00-71270)
WARNING - The machine is equipped with a control pattern
selector valve.
To prevent personal injury caused by mistaken operation, always
check that the movement of the machine matches the pattern shown
on the control pattern card when operating machines.
• When checking the movement of the machine, check that the
surrounding area is safe and operate the machine slowly.
• If the movement does not match the control pattern card, replace
the card with the card showing the correct control pattern.
Always do as follows when charging the control pattern.
• Lower the work equipment to the ground, stop the engine, and
set the lock lever to the LOCK position.
Then change the control pattern.
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