12. OPERATION 2. Press working mode switch 2 on the monitor panel until the H.O (heavy-duty operation) mode lamp lights up. H/O G/O F/O L/O B/O H M 3. Turn fuel control dial 1 to the medium speed position. AD157770 Mid-range speed MIN Low idling AN113930 4. Set safety lock lever 4 to the FREE position and raise the bucket from the ground. Lock Free AM090430 5. Operate bucket control lever 5 and arm control lever 6 slowly to move the bucket cylinder and arm cylinder to the end of their stroke. Arm operation Bucket operation DUMP OUT CURL IN 6. Operate the bucket for 30 seconds and the arm for 30 seconds in turn fully for 5 minutes.
REMARK Turn swing lock switch 3 ON (ACTUATED) and operate the lever to make the oil temperature rise more quickly. AM090440 NOTICE When the work equipment is retracted, take care that it does not interfere with the machine body or ground. ON AM090290 2-58