JLG E300 Operator Manual - Manual (Page 41)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121214 – JLG Lift – 3-9
NOTE: Main Lift, Swing, and Drive control levers are spring
loaded and will automatically return to neutral (off) posi-
tion when released.
6. Drive/Steer
Push forward to drive forward, pull back to drive in
reverse. Steering is accomplished via a thumb-activated
rocker switch on the end of the steer handle.
NOTE: When boom is positioned above horizontal and Posi-Track
or Function speed are positioned to high, high function
speeds are automatically cut out and the machine contin-
ues to operate at a lower speed.
7. Telescope
Provides extension and retraction of the main boom.
8. Jib (If equipped)
Provides for raising or lowering of the jib by positioning
up/down.
9. Jib Swing (If equipped)
Provides jib swing right or left.
10. Lower Lift
Provides for raising and lowering of Upright when posi-
tioned to UP or DOWN.
11. Platform Rotate
Permits rotation of the platform when positioned to the
right or left.
12. Function Speed Control
Adjusts speed of Boom and Swing Functions. Rotate
CCW for slower speed and CW for faster speed. To
adjust Drive, Swing, and Main Lift to creep, turn knob
fully CCW until it clicks.
13. Main Lift/Swing Controller
Provides main lift and swing. Push forward 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 functions selected. Proportional
control of these functions can be attained by using the
Function Speed knob.