Function Speed Control; Usb Charging Port - JLG EC450AJ Operation & Safety Manual

Machine Operation
4.9.2 Raising and Lowering the Tower Boom
To raise or lower the Tower Boom, with footswitch activated,
position Tower Boom Lift switch to Up or Down until the de-
sired height is reached.
4.9.3 Raising and Lowering the Main Boom
To raise or lower the Main Boom, position the Main Boom Lift switch to Up or
Down until the desired height is reached.
4.9.4 Telescoping the Main Boom
To extend or retract the main boom, use the Main Telescope Control Switch to
select In or Out movement.

4.10 FUNCTION SPEED CONTROL

This control affects the speed of Telescope, Tower Boom Lift,
Jib Lift, and Platform Rotate functions.
Note: During platform rotation, a speed difference may not be noticeable to
the operator.
Turning the knob all the way counterclockwise until it clicks puts the machine into
Creep Mode. Creep Mode puts the functions listed above, as well as the Drive/Steer
and Main Lift/Swing functions into the slowest speed setting.

4.11 USB CHARGING PORT

The machine is equipped with a USB charging port for the operator.
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31219187 EC450AJ, EC520AJ