White intelligent key
Inserting the white Intelligent Key unlocks the device and
enables it for the use with preset parameters.
White Intelligent Keys can be used so that an Intelligent
Key with adapted parameters can be created for each
cleaning task.
The operator cannot change the parameters and they are
independent of the selection of the cleaning program on
the program selection switch (the functions "0", transport,
vacuuming remain unchanged).
The gray Intelligent Key can be used to set the following
parameters for the white Intelligent Key:
● Travel speed
● Working speed
● Brush speed (only with R cleaning head)
● Contact pressure
● Water quantity
● RM dosing
● Suction
● Work light
● Flashing beacon
● Detergent dosing unit ON/OFF
● Pre-sweeping unit
● Suction bar water valve
● Language
Programming the white Intelligent Key
1. Insert the gray Intelligent Key.
2. Turn the info button until the menu item "Key menu" ap-
pears in the display.
3. Press the info button.
4. Remove the gray Intelligent Key and insert the white In-
telligent Key to be personalized.
5. Select the menu item to be changed by turning the info
button.
6. Press the Info button.
7. Select the setting of the menu item by turning the info
button.
8. Confirm the setting by pressing the menu item.
9. Select the next menu item to be changed by turning the
info button.
10.Turn the info button until the menu item "Save?" is displayed.
11.Press the info button.
The settings are saved.
12.Turn the info button until the menu item "Exit menu?" is
displayed.
13.Press the info button.
Operation with the white Intelligent Key
1. Insert the white Intelligent Key.
● The "OFF", travel and vacuum functions work as usual.
● In all other positions of the program selection switch, the
parameters programmed on the white Intelligent Key
are active. Different cleaning programs can no longer be
selected.
Transport
DANGER
Driving on gradients
Danger of injury
Observe the maximum permissible gradient when operat-
ing the device on gradients for loading and unloading pur-
poses (see chapter "Technical data").
Always press the brake pedal to reduce speed.
22
CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during transportation.
1. With the D cleaning head installed, remove the disc
brushes from the brush head.
2. When transporting in vehicles, secure the device
against slipping and tipping over according to the appli-
cable guidelines.
Care and maintenance
DANGER
Danger of injury from the device!
Risk of injury due to device inadvertently starting up.
Turn the program switch to the "0" position.
Remove the Intelligent Key prior to all work on the device.
Pull out the charger mains plug.
Unplug the battery connector.
WARNING
Danger of injury from moving elements!
The suction turbine, side brushes and filter dedusting run
on after switching off.
Do not carry out any work on the device until the compo-
nents have come to a standstill.
Drain and dispose of the waste water and fresh water.
ATTENTION
Risk of damage!
Risk of damage to the device due to improper cleaning.
Do not spray the device with water and do not use aggres-
sive detergents.
A detailed description of the individual maintenance work
is provided in chapter .
Drain the waste water.
Check the fluff filter and clean if necessary.
Pull out, empty and clean the waste container.
Only with R cleaning head: Remove the coarse dirt con-
tainer and empty it.
Clean the exterior of the device using a damp cloth, wet-
ted with a mild washing lye.
Check the suction lips, check for wear and tear and re-
place if necessary.
Clean the squeegee blades, check for wear and tear
and replace if necessary.
Clean the brushes, check for wear and tear and replace
if necessary.
Note
The roller brushes are worn out if the yellow indicator bris-
tles are the same length as the other bristles.
Charge the lead-acid battery.
If the charging state of the battery is below 50%,
charge the battery fully and without interruption.
If the charging state of the battery is above 50%, only
recharge the battery if the entire operating duration
will be required when next used.
Clean the waste water tank if heavily soiled.
Additionally for the Combo variant:
Check the roller brush and side brushes for wear and
tear, foreign objects and any tangled pieces of tape.
Pull out, empty and clean the coarse dirt basket.
English
Each time after use