Nilfisk-ALTO SMART Sweeper/Scrubber 692003 - Manual (Page 27)

AMERICAN-LINCOLN 1-27
SMART
HOPPER
HOPPER LIFT SWITCH
The hopper lift switch is located on the instrument panel as shown in figure 22. The switch controls the
operation of the hopper lift system. To raise the hopper for dumping, press and hold the lower half of the
switch until the hopper reaches the desired height, then release. To close the hopper press in and hold the
upper half of the switch until the hopper closes completely then release.
WARNING
To prevent the hopper from closing while doing maintenance lock the hopper in the open position into place
with the safety arm.
Figure 22
CONTROLS
MAIN BROOM
Figure 23
SIDE BROOM and MAIN BROOM SWITCH
The side broom and main broom switch is located on the instrument panel as shown in figure 23. By pressing
in the upper half of the switch, the side and main broom are raised and turned off. To lower and turn on both
brooms, press the lower half of the switch.