ATTACHMENTS AND OPTIONS MACHINE READY FOR ATTACHMENT Selector Valve 0. This valve (2) switches the flow of hydraulic oil. Position (a): When using breaker Rotate to the left to the point where it is stopped by the stop- per. Position (b): When using general attachment Rotate to the right to the point where it is stopped by the stopper. Attachment Control Pedal 0. This pedal (3) is used to operate the attachment. Top of pedal depressed: Oil flows to right side of arm (hydraulic tank side). Bottom of pedal depressed: Oil flows to left side of arm (operator's seat side). Pedal lock 0.
(for attachment control pedal) WARNING When attachment operation is not required, lock the attachment control pedal with the pedal lock. If the attachment control pedal is accidentally pressed while it is not locked, a serious accident may occur. This plate (4) is a device to lock the attachment control pedal. When the pedal is covered by the plate, it is locked. 6-15