OPERATION
30
7200 330040 (9--05)
DOUBLE SCRUBBING
Double scrubbing is the process of making two or
more scrubbing passes over a heavily soiled area.
The first scrubbing pass is made with rear
squeegee up to allow the solution to soak into the
floor.
Double scrubbing can be performed using the
FaST SCRUBBING SYSTEM or
CONVENTIONAL SCRUBBING methods.
Pre--sweep and side brush (option) machines:
Leave the Pre--sweep and side brush (options) in
the raised position while double scrubbing.
Press the scrubbing switch to start the normal
scrubbing operations.
Press the squeegee switch to raise the rear
squeegee and turn off the vacuum system.
Make a scrubbing pass over the heavily soiled
area with the rear squeegee raised. The solution
dispensed on the first scrubbing pass will remain
on the floor and break down heavy soilage. Allow
the solution to remain on the floor for 15 to 20
minutes. Make a second scrubbing pass with the
squeegee down while continuing to dispense
solution to the floor.
NOTE: When using the FaST system, the solution
flow lever is nonfunctional. The FaST system flow
rate is pre--set.
FOR SAFETY: When using machine, go
slow on inclines and slippery surfaces.
OPERATION ON INCLINES
Drive the machine slowly on inclines.
FOR SAFETY: When using machine, go
slow on inclines and slippery surfaces.
The maximum rated climb and descent incline
with empty tanks is 8
_
, with full tanks is 4
_
.
