77
OPERATION
Machine Operation
Operating the First Auxiliary
Hydraulics
Use this to operate a breaker, crusher or
other attachment.
Two methods of operation are permitted:
operation with the auxiliary hydraulic buttons
and operation with the slider switch
(proportional control).
Operating With the Slider Switch
(Proportional Control)
aTo deliver hydraulic oil to port (a):
Move the switch to the left (A).
eTo deliver hydraulic oil to port (b):
Move the switch to the right (B).
Operating With the Auxiliary Hydraulic
Buttons
aTo deliver hydraulic oil to port (a):
Press (A).
eTo deliver hydraulic oil to port (b):
Press (B).
L3C0012
b
a
S
O
A
B
L3L021
L3L035
B
A