XLB-4725A
3-4
Upper Control Panel
The upper control panel (Figure 3-3) is mounted in the work basket. The following con-
trols and indicators are available on the upper control panel.
Figure 3-3. Upper Control Panel (DC Model)
UPPER BOOM UP/DOWN Pushbuttons
Pressing the UPPER BOOM UP pushbutton enables the upper boom to rise. Pressing the
UPPER BOOM DOWN pushbutton enables the upper boom to descend. Squeezing the
hand grip trigger starts the boom motion. The up or down boom motion continues until
the trigger is released, the pushbutton is released, or the upper boom reaches a hard stop
or a safe travel limit.
ROTATION CW/CCW Pushbuttons
Pressing the ROTATION CW pushbutton enables the boom to rotate in the clockwise di-
rection. Pressing the ROTATION CCW pushbutton enables the boom to rotate in the
counterclockwise direction. Squeezing the hand grip trigger starts the boom motion. Rota-
tion continues until the trigger is released or the pushbutton is released.
LOWER BOOM UP/DOWN Pushbuttons
Pressing the LOWER BOOM UP pushbutton enables the lower boom to rise. Pressing
the LOWER BOOM DOWN pushbutton enables the lower boom to descend. Squeezing
the hand grip trigger starts the boom motion. The up or down boom motion continues un-
til the trigger is released, the pushbutton is released, or the lower boom reaches a hard
stop or a safe travel limit.
