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Design and construction subject to change without prior notice!
No. Display text Note / possible cause Measures / remedial action
206
Wash time increase
final rinse insuffi-
cient
• Temperature probe defective
• Boiler heating defective
• Supply valve does not close
• Check boiler heating, replace if
necessary.
• Run times not adjusted in line
with heating capacity.
207
No signal from
boiler level sensor
• Plug connection of the wiring
• Cable breakage in wiring
• Pressure sensor defective
• Not possible to continue work-
ing
• Call a service technician!
208
Boiler temperature
sensor short-circuit
• Short-circuit in the wiring
• Moisture in the connector
• Temperature sensor defective
• Not possible to continue work-
ing
• Call a service technician!
209
Temp. sensor boiler
body interrupted
• Connector incorrectly con-
nected; crimp connection insuffi-
cient
• Cable breakage in wiring
• Not possible to continue work-
ing
• Call a service technician!
212
Forced drainage
due to permanently
filled boiler
• The boiler had not been drained
for a long period of time
• Change the water or drain the
machine at least once a day
213
Booster Pump or
air catch defective
• Booster pump without function
• Level detection defective
• Final rinse system clogged
• Check booster pump
• Check the air trap, hoses and
sensor for level detection
• Check the rinse aid system and
clean, if required
301
Shortage of rinse
aid
• Rinse aid empty
• Error measurement electrode
• Refill / replace container
• For external storage containers,
check the position of the suc-
tion lance and clean, if neces-
sary
311
Shortage of deter-
gent
• Detergent empty
• Error measurement electrode
330 Dosage leakage • Leakage in dosing system
• Not possible to continue work-
ing
• Call a service technician!
406
Advance report car-
tridge exhausted
• Cartridge soon exhausted
• Have the replaceable cartridge
ready
• Replace when notification 407
is given
407
Change deminerali-
sation cartridge
• Demineralisation cartridge is ex-
hausted
• Change demineralisation car-
tridge