Operator Manual

OPERATION
78
T17 9020160 (3−2019)
PRE−SWEEP ASSEMBLY (OPTION)
The Pre−Sweep assembly is mounted to the front
of the machine and gives the machine the added
ability to pick up debris. The assembly contains a
main brush and two side brushes which sweep
debris into a debris hopper. Periodically empty the
debris hopper and vacuum debris bag.
The machine may be operated with or without the
Pre−Sweep assembly. Refer to PRE−SWEEP in
the MAINTENANCE section for maintenance.
WARNING: Flammable materials or
reactive metals can cause an explosion
or fire. Do not pick up.
OPERATE PRE−SWEEP (OPTION) WITH
STANDARD PANEL
1. Turn on the machine
2. Press the 1−Step button to scrub and operate
the Pre−Sweep.
NOTE: Do not press the 1−Step button if only
using to sweep. The Pre−Sweep can be used
without the scrubbing features.
3. Press the top of the Pre−Sweep switch to
start the Pre−Sweep without dust control. The
top portion of the switch will illuminate.
Press the bottom of the Pre−Sweep switch to
start the Pre−Sweep with dust control. The
bottom portion of the switch will illuminate.
NOTE: The Pre−Sweep assembly will begin
sweeping and the dust control system will start
operating when the machine propels forward.
4. Press the illuminated portion (top or bottom)
of the Pre−Sweep switch to shut off the
Pre−sweep system and dust control system.
OPERATE PRE−SWEEP (OPTION) WITH
PRO−PANEL
1. Turn on the machine
2. Press the 1−Step button to scrub and operate
the Pre−Sweep.
NOTE: Do not press the 1−Step button if only
using to sweep. The Pre−Sweep can be used
without the scrubbing features.
3. Press the Pre−Sweep brush button to start
the Pre−Sweep without dust control.
Press the Pre−Sweep Vacuum button to start
the Pre−Sweep dust control.
NOTE: The Pre−Sweep assembly will begin
sweeping and the dust control system will start
operating when the machine propels forward.
4. Press the Pre−Sweep brush or Pre−Sweep
Vacuum button to shut off the Pre−sweep
system and dust control.