Lull 944E-42 Operation Manual - Manual (Page 52)

Section 3 - Controls and Indicators
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Single Joystick (if equipped)
The single joystick (1) controls boom, attachment tilt, transfer carriage and auxiliary
hydraulic functions.
Boom Functions
• Move the joystick back to lift boom; move joystick forward to lower boom; move
joystick right to extend boom; move joystick left to retract boom.
• The speed of functions depends upon the amount of joystick travel in
corresponding direction. Increasing engine speed will also increase function
speed.
• For two simultaneous functions, move the joystick between quadrants. For
example; moving the joystick forward and to the left will lower and retract boom
simultaneously.
Transfer Carriage and Auxiliary Hydraulics
Transfer carriage and auxiliary hydraulic functions are enabled by the button (2).
Note: The button must be held during operation of the transfer carriage or auxiliary
hydraulics. Releasing the button will immediately change the controls back to boom
functions.
• While depressing button, move the joystick forward to extend transfer carriage;
move joystick back to retract transfer carriage.
• For attachments that require hydraulic supply for operation, the button must be
held down while moving the joystick left or right. See Section 5 - Attachments for
approved attachments and control instructions.
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