Operation Of Working Device - Hyundai HL930A Operation & Maintenance Manual

5. OPERATION OF WORKING DEVICE

Confirm the operation of the control lever
and working device.
1) Control lever operates the boom and the buck-
et.
2) When you release the control lever, it returns to
the neutral position automatically.
3) When the control lever operates to the position
of boom float, boom kick out and bucket leveler;
these function is completed, and then the con-
trol lever returns to the neutral position.
• Control lever
Boom lower (1)
Push the control lever forward
in order to lower the boom.
Boom raise (2)
Pull the control lever backward
in order to raise the boom.
Bucket roll back (3)
Move the control lever toward
the left in order to tilt the bucket
backward.
Bucket dump (4)
Move the control lever toward
the right in order to dump a load
from the bucket.
Boom float (5)
Push the control lever forward
into the detent.
The boom will lower to the
ground. The boom will float
along the contour of the ground.
Hydraulic type RCV
FNR RCV
4-8
EH type RCV
Fingertip RCV