Kärcher B 95 RS Instruction Manual page 22

Faults
Danger
Risk of injury! Before carrying out any tasks
on the machine, set the main key to "0" and
remove it. Pull out the battery plug.
A blinking battery display indicates the fol-
lowing faults. The number of blinking seg-
ments indicates the type of fault.
Blinking segments Fault
1 Battery discharged oder battery cable damaged.
2 Cable to drive motor interrupted.
3 Cable to brush drive interrupted.
4 Accessory fault.
5 Cable to suction turbine interrupted.
6 Control faulty.
7 Fault in drive pedal.
8 Control faulty.
9 Parking brake fault.
10 Battery voltage too high.
Fault
Appliance cannot be started
Device does not drive or
drives only slowly
Device does not brake
No or inadequate suction
power
Insufficient cleaning result
22
Note
Suction turbine will continue to run for a
while after switch-off. Carry out mainte-
nance tasks only after the suction turbine
has come to a halt.
Faults with display
Remedy
Insert the battery plug on the device.
Release emergency-stop button by turning.
Check battery cable for correct sitting.
Check battery cable for corrosion; clean, if required.
Battery capacity exhausted; recharge battery.
Check main fuse, replace if required
Release accelerator pedal, turn the key switch to "0", turn the key switch to "1", press
the accelerator pedal.
Control overheated; switch off the device and let it cool down for 15 minutes.
Front wheel does not grip in due to high brush contact pressure; reduce brush contact
pressure.
Deactivate immobilising brake; press the unlocking lever upward to activate it.
Empty the dirt water reservoir.
Foam generated in dirt water reservoir? Use less or a different detergent. Use defoam-
er.
Check the setting of the vacuum bar.
Clean the seals between dirt water reservoir and cover and check for tightness, replace
if required.
Clean the vacuum lips on the vacuum bar, turn or replace if required
Check suction hose for blockages; clean if required.
Check connection between suction hose and vacuum bar and suction hose and lid of
the dirt water tank.
Check the suction hose for tightness; replace if required.
Check if the cover on the dirt water discharge hose is closed
Check the setting of the vacuum bar.
Clean the floater in the dirt water tank.
Select a more intensive cleaning program.
Check the brushes for wear, replace if required.
Check brushes for wear and tear, clean.
Check whether the detergent and brushes are suitable for the cleaning task.
Remedy
Check battery cable, charge battery.
Inform Customer Service
Check battery status.
Faults
EN 9
-
In case of faults that cannot be remedied
using the table below please contact the
customer service.
By whom
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator