Nilfisk-ALTO 05210F, Operator'S Manual, Page: 20 / 68

-20- FORM NO. 70935A
Nil fi sk ALTO
Operator's Manual - SCRUBTEC 770 / 784 / 795
B
A
Figure #11
HOW TO OPERATE THE MACHINE
How to Operate the One Touch System (“L Class” models only)
One touch cleaning is a feature on the new Scrubtec Walk-behind
Scrubber. The factory defaults for this setting are two bars of brush
pressure and four bars for solution
fl ow and squeegee in the down
position.
1. Press and release the green button for all cleaning functions to
begin, see fi gure #11, item A.
2. The squeegee and brush head lower to the fl oor and the
vacuum starts. NOTE: The squeegee switch must be in the
center position for the squeegee to operate with the one touch
feature, see
fi gure #11, item B.
3. The brushes and solution will begin only when you begin to
traverse.
4. The cleaning will be at the factory default settings, however
you can reprogram these settings to your speci fi cations. See
“Reprogramming One Touch” section below.
5. To end cleaning process, press the green button again
and solution will stop; brushes will raise; after a short delay
squeegee will raise; and the motor will turn off.
NOTE: It is intended that this be done while traversing. If you
stop and do it, some solution can be left on the
fl oor.
Reprogramming One Touch
If you do not want to use the factory default settings, you may
reprogram the setting by following the procedures below:
1. Place the machine in the desired scrub condition by using the
one touch and individual switches.
2. Press and hold the green one touch button until you see the
LCD display fl ash, then release the button. NOTE: The time
required should be approximately 5 seconds.
3. When you activate or deactivate the one touch, it will now be
set to your preference for cleaning. These settings will remain
until you disconnect power or reprogram them. NOTE: When
programming one touch, be sure squeegee is in automatic
(middle) position, otherwise you may program squeegee either
up or down all the time.
How to Return One Touch to Factory Default Settings
To restore the factory settings, follow the procedures below:
1. Press and hold the green one touch button until you see the
LCD display fl ash two times (5 seconds between fl ashes),
see fi gure 11. NOTE: The time required for this will be
approximately 10 seconds.
2. The settings should be returned to 4 bars of solution and 2 bars
of brush pressure. NOTE: The squeegee vac switch must be
in the middle position for default settings to work.