Faults With Display; Faults Without Display - Kärcher BD 40/25 C Bp Originalbetriebsanleitung

Battery control
display
–
–
–
blinks red fast
slowly blinks red blinks slow-
Fault
Appliance cannot be
started
Insufficient water quan-
tity
Insufficient vacuum per-
formance
Insufficient cleaning re-
sult
Brushes do not turn
28

Faults with display

Fault indi- Fault
cation
blinks rapid- Excess temperature
ly in brush drive
blinks slow- Cable routing fault,
ly interruption
glows Failure in the elec-
tronics
blinks rapid- Battery defective
ly
Overload on brush
ly motor

Faults without display

Remedy
Check battery; charge it, if needed
Check battery pole fuse at the positive pole of the battery (75 A);
inform customer service if the fuse is defective.
Check fresh water level, refill tank if necessary.
Check hoses for blockages; clean if required.
Check the condition of the seals between dirt water reservoir and
cover, replace if required.
Clean the fluff filter
Clean the vacuum lips on the vacuum bar, turn or replace if re-
quired
Check suction hose for blockages; clean if required.
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.
Check the brushes for wear, replace if required.
Check if foreign matters block the brushes; remove foreign matter
if required.
Remedy
Set the program selection switch to
OFF and let the machine cool down.
Set program switch to OFF. Then se-
lect again the cleaning program. If the
fault recurs, call customer service.
Set program switch to OFF. Check
whether foreign matters are blocking
the brushes, remove foreign matter if
required Then select again the clean-
ing program. If the fault recurs, call
customer service.
– 12
EN