Operation - Kärcher BR 750 BAT Benutzerhandbuch

Operating Instructions

Operation

Risk of injury!
!
Press foot pedals with one foot only.
The other foot must remain firmly on the floor.
To stop all functions immediately, press the
red Emergency STOP pushbutton.
Driving
Caution!
Before reversing, raise the suction bar.
Information:
i
The unit is designed with the brush
head projecting from the right side, enabling
the operator to clean up to the very edge.
Release the Emergency STOP
pushbutton by rotating it.
Insert the ignition key into the key-
operated switch on the control console
and turn to "I".
Release the parking brake by
depressing the pedal and moving it to
the left. Then release the pedal (not BR
Eco).
Driving the unit.
Forwards:
Press the drive lever forwards.
Backwards:
Press the drive lever backwards.
Information:
i
The unit will not move until the drive
lever is moved by 15°.
Setting the working speed:
BR 750:
Forward:
Turn the info button clockwise until "Cle-
anSpdFwd=xxx%" is displayed.
Backward:
Turn the info button clockwise until "Cle-
anSpdRev=xxx%" is displayed.
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i
seconds the display toggles to the battery
display.
BD 750:
Forward:
Backward:
Adding detergent
only. If other detergents are used, the
operator increases the risk of malfunctions
and accidents.
Detergents must not contain solvents,
hydrochloric acid or hydrofluoric acid.
Information:
If the info button is not pressed for 10
Shortly press the info button - display
blinks.
Set the speed by turning the info button.
The value can be set in increments of
10% between 30% and 100%.
Press the info button to confirm the set
value.
Stopping the unit: Release the drive lever.
Press the Info button until "Clean spd
Fwd" is displayed.
Press the Info button until "Clean spd
Rev" is displayed.
Press the button for setting the working
speed.
Caution!
Use the recommended detergents
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