one position further to forward from
the down position. When the lever
is in this position, the boom moves
up and down freely along the sur-
face of the ground as the hydraulic
line is opened from the valve to
the boom cylinder. This function is
useful when removing soft objects
onhardground(forexample,when
removing snow or sand on paved
road.
If moving the lever to the oat-
ing position while the boom is
up in the air, the boom can fall
freely and lead to an accident.
WARNING
4. Regen
The regen function is activated
when the joystick lever is pushed
one position further to the right
from the dump position. The regen
means "fast dumping".
5. Down & Roll back
The boom can be lowered and the
bucket can be rolled back at same
time by operating the joystick lever
to the front left position (10 o’clock
position). However, the operation
time may not be shortened much
sincetheboomisloweredrstand
then the bucket is rolled back later
due to unbalanced hydraulic pres-
sure in the hydraulic circuit.
6. Down & Dump
The boom can be lowered and the
bucket can dump at same time by
operating the joystick lever to the
front right position (2 o’clock posi-
tion). However, these two operations
may not be performed simultane-
ously due to unbalanced hydraulic
pressure in the hydraulic circuit.
7. Up & Roll back
The boom can be lifted and the
bucket can scoop up at same time
by operating the joystick lever to
the rear left position (7 o’clock
position). However, these two op-
erations may not be performed
simultaneously due to unbalanced
hydraulic pressure in the hydraulic
circuit.
8. Up & Dump
The boom can be lifted and the
bucket can dump at same time by
operating the joystick lever to the
rear right position (5 o’clock posi-
tion). However, the operation time
may not be shortened much since
the bucket dumps first and then
the boom is lifted later due to the
unbalanced hydraulic pressure in
the hydraulic circuit.
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