Bosch SPH4HMX31E, Information For Use

Page: 49 / 64

Troubleshooting
en
49
Fault Cause Troubleshooting
Stubborn white coatings are
present on tableware, inside
the appliance or the door. Too little detergent is being
used.
▶
Increase the amount of detergent
used or change "Detergent "
→
Page 28 .
Washing programme selec-
ted too weak.
▶
Select a more intensive washing
programme.
→ "Programmes", Page 18
Tea residue or lipstick marks
on tableware. Washing temperature is too
low.
▶
Select a programme with a higher
washing temperature.
→ "Programmes", Page 18
Too little detergent is being
used or is unsuitable.
▶
Use a suitable "Detergent "
→
Page 28 and follow the manufac-
turer's instructions for the amount
to be used.
Tableware has been pre-
cleaned too intensely. The
sensors chose a weaker pro-
gramme. Stubborn soiling
cannot be entirely removed.
▶
Only remove large remnants of food
and do not prerinse tableware.
Coloured coatings (blue, yel-
low, brown) that are difficult
or impossible to remove are
present inside the appliance
or on stainless steel table-
ware. The formation of films is due
to substances contained in
vegetables (cabbage, celery,
potatoes, noodles, etc.) or
tap water (manganese).
▶
Clean the appliance.
You can remove deposits with
"Mechanical cleaning"
→
Page 39
or a machine cleaning product. It
may not always be possible to com-
pletely remove deposits but they
are harmless to health.
The formation of films is due
to metal components on sil-
ver or aluminium tableware.
▶
Clean the appliance.
You can remove deposits with
"Mechanical cleaning"
→ Page 39
or a machine cleaning product. It
may not always be possible to com-
pletely remove deposits but they
are harmless to health.