Bosch TIS3 3 Serie Mode D'emploi page 26

en Trouble shooting
Display shows "Fill water tank"
despite full water tank.
Display shows "Fill water tank"
and LEDs flashing.
Display shows "Clean brewing
unit".
Display shows "Incorrect volt-
age".
Display shows "Appliance too
cold".
Display shows "Restart appli-
ance", LEDs flashing.
Display shows "Restart appli-
ance"; LED does not light up.
Display shows "Clean/fill water
tank", calc'nClean and )
light up.
Display "calc'nClean" keeps on
appearing.
If you are unable to solve the problem, always call the hotline.
You will find the telephone numbers at the back of these instructions
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26
Water tank wrongly inserted.
Carbonated water in the water
tank.
Float is stuck in the water tank. Remove the water tank and clean thor-
New water filter not rinsed
according to the instructions.
Air in the water filter.
Water filter is old.
Limescale deposits in the water
tank can block up the system.
Water tank is missing or not
inserted correctly.
The pipe system in the appli-
ance is dry.
Air in the water filter.
Brewing unit is soiled.
The brewing unit's mechanism
is stiff.
Incorrect voltage in building.
The ambient temperature is too
cold.
Brewing unit very heavily soiled
or brewing unit cannot be
removed.
Fault in the appliance.
The descaling process has
been interrupted.
The water is too hard.
Insert water tank correctly.
Fill the water tank with fresh tap water.
oughly.
Rinse the water filter according to the
instructions and then switch on.
Immerse the water filter (opening up)
in water until no more air bubbles
escape; insert the filter again.
~ "Inserting or replacing a water
filter" on page 17
Insert a new water filter.
Thoroughly clean the water tank and
start calc'nClean. ~ "Calc'nClean
service programme" on page 23
Insert water tank correctly.
Fill the water tank with fresh tap water.
Do not fill with carbonated water.
Immerse the water filter (opening up)
in water until no more air bubbles
escape; insert the filter again.
Clean the brewing unit.
Clean the brewing unit. ~ "Daily care
and cleaning" on page 20
Only operate the appliance at
220V-240V.
Operate the appliance at temperatures
> 5 °C.
Switch the appliance off and back on
again. Clean brewing unit if possible.
Restart appliance.
Proceed as described in the section
calc'nClean from item 10.
Insert water filter and activate accord-
ing to the instructions. ~ "Water
filter" on page 17