JLG 510AJ Operator Manual - Manual (Page 47)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121179 – JLG Lift – 3-13
13. 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.
14. Main Lift/Swing
The dual axis joystick is provided for main lift and swing.
Push forward to lift up, pull backward to lower. Move
right to swing right, move left to swing left. Proportional
control of these functions can be attained by using the
Function Speed control.
NOTE: Main lift and swing functions may be selected at the same
time. Maximum speed is reduced when both functions are
selected.
15. Drive Orientation Override
When the boom is swung over the rear tires or further in
either direction, the Drive Orientation indicator will illumi-
nate when the drive function is selected. Push and
release the switch, and within 3 seconds move the
Drive/Steer control to activate drive or steer. Before driv-
ing, locate the black/white orientation arrows on both
the chassis and the platform controls and match the
control direction arrow to the intended chassis direction.
16. Soft Touch Override Switch (If equipped)
This switch enables the functions that were cut out by
the Soft Touch system to operate again at creep speed,
allowing the operator to move the platform away from
the obstacle that caused the shutdown situation.
17. Soft Touch Indicator (If Equipped)
Indicates the Soft Touch bumper is against an object. All
controls are cut out until the override button is pushed,
at which time controls are active in the Creep Mode.