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16
Faults with display
Over-
load dis-
play
Display (only BR/
BD...W...)
Fault
Remedy
Perma-
nent light
Pcb. Störung=4
Pcb. fault=4
Defective electronics
Call customer service.
blinks
once
Bürstm.Störung=1
Brushmot.fault=1
Short circuit in the
brush motor
Call customer service.
Saugtb.Störung=1
Vac.mot. fault=1
Short circuit in suction
motor
Ventil.Störung=1
Valve fault=1
Short circuit in sole-
noid valve
Fahrmt.Störung=1
Drivemot.fault=1
Short circuit in driving
motor
blinks
twice
Bürstm.Störung=2
Brushmot.fault=2
Cable rupture in the
brush motor
Call customer service.
Saugtb.Störung=2
Vac.mot. fault=2
Cable rupture in suc-
tion motor
Ventli.Störung=2
Valve fault=2
Cable rupture in sole-
noid valve
Fahrmt.Störung=2
Drivemot.fault=2
Cable rupture in drive
motor
blinks
thrice
Heiss, abkühlen!
Hot, let cool!
Temperature in the
electronics system is
high.
Let the electronics system cool
down for at least 15 minutes.
Saugtb.Störung=3
Vac.mot. fault=3
Overload suction mo-
tor
Turn the program selection
switch to OFF or Drive. Then
select again the cleaning pro-
gram. If the fault recurs, call
customer service.
Bürstenüberlast!
Brush Overload!
Overload on brush
motor
Fahrmt.Störung=3
Drivemot.fault=3
Overload drive motor
blinks
four
times
Prüfe Battspanng
Check Battery!
Battery voltage is not
between 17 and 33 V
Call customer service.
Too high battery volt-
age while charging
Stop charging. You can still use
the appliance; however, call
Customer Service
Batteriefehler!
Battery fault!
Battery fault
Notaus-Schalter!
Emergency button
Emergency-stop but-
ton has been pressed
while charging the bat-
tery.
Release emergency-stop but-
ton. .
40
EN