Setting The Cleaning Controls; Brush Overload (Over Current) - Numatic TTB 1840 Owner's Instructions Manual

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To activate the control panel: press the
If the brush motor keeps overloading consider using a different type of brush.

Setting the cleaning controls

Mode select button or press a trigger (Fig.26).
Heavy brush load decreases the available battery run time.
To start: hold down either Trigger and press the On / Off
27
a
Switch once (Fig.26).
Whilst the brush motor is running press the water flow On /
Off Button for fluid control (Fig.27a), the clean water On / Off
tap must be open.
Ideally set the tap to 45
solution to last the same time as a fully-charged battery.
When the Triggers are released the brush motor and the
27
b
cleaning solution pump will switch off, the vacuum motor will
continue for 10 seconds.
Press the mode select button to operate the brush
only (Fig.27b).
The start sequence is required in this mode.
The water flow On / Off button will operate in this mode.
Press the mode select button again to get vacuum only.
The On / Off Switch and triggers are not required in this
27
c
mode. (Fig.27c)
Press the mode select button to switch this mode off and
return to default mode.
The panel if unused will automatically turn off after 60
seconds.
Brush overload
27
d
The brush motor will cut out and the brush load light will flash
if the brush motor has been overloaded (Fig.27d).
Releasing the handle triggers will allow the machine to reset.
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27
45
0
(Fig.27) this enables the cleaning
0