JLG E600J Operation And Safety Manual page 51

12. Function Speed Control
Controls the speed of Boom and Swing
Functions. Rotate CCW for slower speed
and CW for faster speed. To adjust to creep,
turn knob fully CCW 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.
13. Main Lift/Swing
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: Main lift and swing functions may be selected at the same time.
Maximum speed is reduced when both functions are selected.
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SECTION 3 - MACHINE CONTROLS AND INDICATORS
14. Speed Mode
Activating the Speed Mode switch allows the operator to
High or Low Speed travel operation.
2WD - On 2WD machines, a two-posi-
tion switch is used. The forward posi-
tion selects High Speed travel and the
lower position selects Low Speed
travel.
4WD - On 4WD machines, a three-posi-
tion switch is used. The forward position
selects High speed mode. The middle
position selects Low Speed mode and
Automatic 4WD. The lower position is
momentary and selects Manual 4WD. It
must be held down as long as Manual
4WD is required.
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