Lull 644E-42 Operation Manual - Manual (Page 46)

44 Model 644E Origin 3/04
Operation
Transfer Carriage Extend/Retract and Auxiliary Hydraulic Male Pressurized/
Female Pressurized (Secondary Mode)
Front button (1) depressed and held against the joystick handle operates the
following transfer carriage and auxiliary hydraulic functions. The joystick can be
moved from the center position into any of these quadrants. The joystick will return
to the center position when released.
Transfer Carriage Extend (2)............................ move handle forward
Transfer Carriage Retract (3) ........................... move handle backward
Auxiliary Hydraulic - Female Pressurized (4) ... move handle to the right
Auxiliary Hydraulic - Male Pressurized (5) ....... move handle to the left
The auxiliary hydraulic control is used to control the functions of an optional
attachment that is mounted to the vehicle and requires a hydraulic supply for
operation. Some of the optional attachments that require auxiliary hydraulics are:
Side Tilt Carriage, Swing Carriage, 3 ft Truss Boom w/Winch, 10 ft Truss Boom
w/Winch, Single Fork Positioning Carriage, Dual Fork Positioning Carriage and
Auger.
OU1230
OU1242
4
1
2
5
3