Kärcher BR750 BAT Operating Instructions Manual page 38

Operating Instructions
Information:
i
When the dirty-water tank is full, the
suction turbine automatically switches off.
Empty the dirty water tank and rotate the
key switch briefly to "O" – the suction
motor can be switched on again.
Caution!
To clean tiled floors, adjust the straight
suction bar so that it is not at right angles to
the crevices. When the dirty-water tank is
full, the suction turbine automatically
switches off.
Information:
i
To improve the vacuuming result, the
suction bar can be rotated or tilted
(see "Setting the suction bar").
Setting the brush speed (only BR 750)
Turn the info button clockwise until "Bür-
ste=..." or "Brush=..." is displayed.
Shortly press the info button - display
blinks.
Set the brush speed by turning the info
button.
– "...Power" - high speed (100%).
– "...Whisper" - medium speed (60%).
– "...Fine" - low speed (40%).
Press the info button to confirm the set
value.
38
Switching on the brush head
Caution!
To prevent damage to the floor,
do not operate the unit on the spot.
Depress the pedal, move it to the left
and then release the pedal.
The cleaning head is lowered and the
brush motor starts automatically.
Only for BD 750
Caution!
Lever for adjusting the brush contact
pressure jumps up and may cause injury.
Adjust the lever for adjusting the brush
contact pressure only when the cleaning
head has been lowered.
Adjust the brush contact pressure with
the lever.
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