JLG M450 Operator Manual - Manual (Page 44)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3-10 – JLG Lift – 3121647
14. Function Speed Control
Adjusts speed of Boom and Swing Func-
tions. Rotate counterclockwise for slower
speed and clockwise for faster speed. To
adjust Drive, Swing, and Main Lift to creep,
turn knob fully counterclockwise until it
clicks.
NOTE: To operate the Main Boom Lift/Swing joystick,
pull up on the locking ring below the handle.
NOTE: The Main Boom Lift/Swing joystick is spring loaded and will
automatically return to neutral (off) position when released.
15. Main Lift/Swing Controller
Provides main lift and swing. Push for-
ward to lift up, pull backward to boom
down. Move right to swing right, move
left to swing left. Moving the joystick
activates switches to provide the func-
tions selected.
NOTE: Lower lift will not function when operating main lift.