Komatsu A31001, Operation & Maintenance Manual

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6.
Start the engine and set the lock lever in FREE position
(F).
7.
Operate the work equipment control levers slowly to check
that the pattern has been changed.
CONTROL PATTERNS OTHER THAN STANDARD CONTROL METHOD
k k
WARNING
• When operating the machine, check that the display of
the control pattern card is matched to the operation of
the machine to prevent personal injury by malfunction.
If it does not match, replace it immediately with the
correct control pattern card.
• When checking the movement of the machine, operate
slowly while paying attention to the safety around the
machine.
• When changing the control pattern of the machine,
stop the engine and check that the lock lever is in
LOCK position.
REMARK
The control pattern cards are replaceable. If the control pattern is changed, replace the control pattern card with
the one for the new control pattern.
If the pattern selector valve is installed, you can change the control pattern of the work equipment control lever
as you like.
ISO pattern Backhoe pattern
ATTACHMENTS AND OPTIONS METHOD FOR CHANGING CONTROL PATTERNS
6-3