Tennant 7400, Руководство оператора

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OPERATION
39
7400 (GM) 330970 (3--05)
DOUBLE SCRUBBING
Double scrubbing is a method for removing heavy
soil accumulations. This is done by making two
passes over the area, to be cleaned, with the
machine.
Double scrubbing can be performed using the
FaST SCRUBBING SYSTEM or
CONVENTIONAL SCRUBBING methods.
First, make a pass over the area scrubbing with
the squeegee up. This dispenses solution over the
area allowing the solution to soak on 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 squeegee down.
FOR SAFETY: When using machine, go
slow on inclines and slippery surfaces.
This is not recommended in areas where the
cleaning solution will run under racks or damage
products.
STOP SCRUBBING
1. Press the scrub switch to stop the scrubbing
operations.
The scrub brushes will stop and the scrub
head will raise. The optional side brush will
stop and raise. The ES detergent pump will
stop, and the solution flow will stop, the
FaST system will stop. After a short delay,
the rear squeegee will automatically raise
and the vacuum fan will stop. The engine
speed will remain at (Fast).
Drive the machine forward until the vacuum
fan shuts off.
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