Miele G 7881 Installation And Operating Instructions Manual page 61

Error
Items show signs of
corrosion.
There are white
deposits and/or spots
on the items.
Cause
The chloride content of the
water is too high.
Rust articles or a rust film
appears in the wash
cabinet, due to:
– excessive iron content in
the water,
– rusting items in the
same washload
The water softener setting
is too low.
There is no reactivation
salt in the reservoir.
The screw cap on the
reservoir is not firmly
tightened.
The rinse aid setting is too
low, resulting in water
spots.
There is dental cement
residue on the items.
Troubleshooting
Solution
Test your water
composition. If needed,
condition the water
externally and use
demineralized water.
– Check the piping.
– Remove all rusty items
from use.
Test the tap water
hardness and program the
water softener accordingly.
Carefully fill the reservoir
with reactivation salt.
Properly thread the cap
and screw it tight.
Increase the rinse aid
dosage.
Remove cement residue
from items before it has a
chance to harden.
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