Komatsu PC290LC-11 Operation & Maintenance Manual page 463

ATTACHMENTS AND OPTIONS
(12) Monitor status
CHANGING ATTACHMENT PRE-SET
1.
Using buttons (2) and (5) scroll to the required attachment
pre-set.
Note: 1 button = 1 menu movement
2.
Once the required attachment pre-set is selected press
button (3) Enter to confirm selection or press button (1)
Esc to return to the current pre-set attachment.
k k
If the breaker operations are performed in a mode other
than the breaker mode, there is a danger of breakage of
the hydraulic equipment. Do not perform operations in any
mode except the breaker mode see METHOD FOR SE-
LECTING WORKING MODE (3-190)
NOTICE
When this tool control system is fitted the factory flow set-
ting on the machine will be set to minimum, do not adjust
this value as doing so will have no effect on the attach-
ment performance.
NOTICE
When operating in P, E or L mode select ATTACHMENT 16
OFF as the attachment pre-set, this will deactivate the at-
tachment controls for standard digging or lifting opera-
tions.
SYSTEM ERRORS
The system automatically monitors for system abnormalities, in the event of an error the monitor display screen
(7) will display ERR and an audible intermittent buzzer will sound. In the event of a system error, stop work im-
mediately, move the machine to a safe place and contact your Komatsu distributor for support.
CAUTION
ATTACHMENTS AND OPTIONS
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