Bosch SMU6ECW75S, User Manual

Page: 55 / 68

Troubleshooting
en
55
Fault Cause troubleshooting
Plastic parts are discol-
oured. Washing temperature is too
low.
▶
Select a programme with a higher
washing temperature.
→
"Programmes", Page 20
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.
▶
Adjust the sensitivity of the sensors.
→ "Sensors", Page 12
Removable streaks are
present on glasses, glass-
ware with a metallic appear-
ance and cutlery. Amount of rinse aid to be
dispensed is set too high.
▶
Set the rinse aid system to a lower
setting.
No rinse aid has been ad-
ded.
▶
→
"Adding rinse aid", Page 30
Detergent residue is present
in the final rinse. Lid of the
detergent dispenser is
blocked by tableware items
and will not open fully.
1.
Arrange tableware in the top basket
tableware so the tab collecting tray
is not obstructed by tableware.
→
"Arrange tableware", Page 34
Items of tableware are blocking the
dispenser lid.
2.
Do not place tableware or fra-
grance dispensers in the tablet col-
lecting tray.
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.
▶
Adjust the sensitivity of the sensors.
→
"Sensors", Page 12
Irreversible clouding of
glassware. Glasses are not dishwasher-
proof, only suitable for dish-
washers.
▶
Use dishwasher-proof glasses.
Glasses are usually only suitable for
use in a dishwasher, i.e. long-term
wear or long-term changes must be
expected.
▶
Avoid a lengthy steam phase
(standing time after wash cycle
ends).
▶
Use a programme with a lower tem-
perature.
→
"Programmes", Page 20
▶
Set the softening system to the wa-
ter hardness.
▶
Use detergent with a glass protec-
tion component.