Karcher B 40 W DOSE disc - Manual (Page 6)

QUICKSTART
5.964-243.0 04/12
Troubleshooting
1 A B Appliance cannot be started
A
Stand-by. Plug in the Intelligent Key.
Turn the program selection switch to the
desired programme.
B Battery depleted.
Charge battery.
2 A
GB
B
E
C
F
Insufficient vacuum performance
A
Clean the seals between dirt water
reservoir and cover and check for
tightness, replace if required.
B Clean the vacuum lips on the
vacuum bar, turn or replace if
required.
C Check suction hose for blockages;
clean if
required.
Check connection between suction
hose and suction bar and suction
hose and wastewater tank.
D Remove the coarse dirt sieve from the
wastewater reservoir and clean it.
E Check the fluff filter, clean if
required.
F Check the setting of the vacuum bar.
G Check if the cover on the dirt water
discharge hose is closed
3 A B Insufficient cleaning result
A
Check brush for wear and tear and clean
it. Check the brushes for wear (bristle length
at least 10 mm), replace if required.
4 A B
C
Insufficient water quantity
A
Check fresh water level, refill tank if
necessary.
B Unscrew the lock of the fresh water reservoir.
Remove and clean the fresh water filter.
Insert the filter and screw in the lock.
C Remove the water distribution strip from the
cleaning head and clean water canal
(only R cleaning head).