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Pre-scrub mode
The HT1840/TT1840 has been designed to cope with a variety of floor types and different levels of soiling.
On heavily soiled floors use a 'double scrub' technique.
First pre-scrub the floor with the floor tool in the raised position (Fig 21), allow the chemical time to work, then scrub
the area a second time with the floor tool lowered.
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To raise the floor-tool, ensure the floor tool carrier is central to the machine (Fig 22).
Lift the lever near the base of the handle and lock into position (Fig 23).
Note: The lever moves upward and backward motion to lock the floor tool in the raised position.
Floor tool in use
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Note: Care must be taken to reduce speed when cornering or when manoeuvring around obstacles.
Machine Operation
22
The clean-water / chemical mix
is dispersed via 'THRU-FEED'
system. The waste water is then
retrieved by the floor tool
Overlap the scrubbing path by
10cm to ensure an even clean
(Fig 24).
If streaking occurs, wipe the floor
tool blades clean (Fig 25).
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23
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