Komatsu HB365LC-3 Operation & Maintenance Manual page 465

ATTACHMENTS AND OPTIONS
2.
Press the working mode selector switch (1) or switch F3 or
F4 to select the Attachment Mode ATT/P or ATT/E.
3.
With the Attachment Mode ATT/P or ATT/E highlighted in
yellow, do one of the following to enter the selection.
1)
Hold down the working mode selector switch (1).
2)
Leave as it is for 5 seconds.
3)
Press the switch F6.
REMARK
Even if P, E, or L mode is selected, the attachment is not
operated.
When using the Attachment Mode, check that the Attach-
ment Mode is active before starting the operations.
On "Attachment Setting" of the user menu, the attachment
mode can be inactive.
CHECK POINTS WHEN USING GENERAL ATTACHMENT SUCH AS CRUSHER
ETC
• Is the stop valve in FREE position?
• Is the working mode ATT/P or ATT/E?
For the oil passage route, see "METHOD FOR CHANGE-OVER AND CONNECT HYDRAULIC CIRCUIT
FOR MACHINE READY FOR INSTALLATION OF ATTACHMENT (6-13)".
When handling the attachment, follow the instruction manual from the manufacturer and use the attachment
correctly.
METHOD FOR OPERATING ATTACHMENT 1 (CRUSHER ETC)
Lock the pedal with the lock pin in order to prevent the attachment from moving incidentally when oper-
ating the attachment by using the attachment 1 (crusher etc) proportional control switch.
General attachment 1 can be operated by using the proportional control switch on R.H lever or the R.H. attach-
ment control pedal.
Operation with the attachment 1 proportional control switch
1.
Set the working mode to ATT/P or ATT/E mode.
2.
Operate the attachment 1 proportional control switch.
Rolling up the switch makes the attachment move. Rolling down the switch makes the attachment move in an
opposite direction.
Operate the roller slightly, and the attachment moves slightly. Operate the roller fully, and the attachment moves
quickly.
HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT
k k
WARNING
6-23