OPERATION
8200D 330080 (1--98)
46
DOUBLE SCRUBBING
Double scrubbing is the process of making two or
more passes over a heavily soiled area. The first
pass is made with the rear squeegee raised to
allow the solution to soak into the floor.
Use the maximum solution and detergent flow
settings. Use a higher brush pressure setting. Let
the solution remain on the floor for 5 to 15
minutes, then make a second scrubbing pass
with the rear squeegee down.
FOR SAFETY: When using machine, go
slow on inclines and slippery surfaces.
STOP SCRUBBING
Press the scrub switch to stop the scrubbing
operations.
The scrub brushes will stop and the scrub head
will raise. The ES detergent pump (option) will
stop, and the solution flow will stop. After a short
delay, the rear squeegee will automatically raise
and the scrubbing vacuum fan will stop. The
engine speed will remain in the
fast
speed.
Continue driving the machine forward until the
vacuum fan shuts off.
