Bosch 300 Series Use And Care Manual page 42

en-us Troubleshooting
Issue
There are remov-
able streaks on
glasses, glassware
with a metallic ap-
pearance and silver-
ware.
Irreversible clouding
of glassware.
Detergent residue is
present in the deter-
gent dispenser or
the tab collecting
tray.
42
Cause and troubleshooting
Amount of rinse aid to be dispensed is set too
high.
Set the rinse aid system to a lower setting.
▶
→ "Setting the amount of rinse aid", Page 19
No rinse aid has been added.
Add rinse aid.
▶
→ "Adding rinse aid", Page 19
There is detergent residue in the final rinse. Lid of
detergent dispenser is blocked by dishware and
will not open fully.
Arrange dishware in the upper rack so the tab
1.
collecting tray is not obstructed by dishware.
→ "Loading dishware", Page 23
Items of dishware are blocking the dispenser
lid.
Do not place dishware or fragrance dispensers
2.
in the tab collecting tray.
Dishware has been precleaned too intensively.
Then the sensors choose a lighter cycle. Stub-
born remnants cannot be entirely removed.
Only remove large remnants of food and do not
▶
pre-rinse dishware.
Glasses are not dishwasher-proof, only suitable
for dishwashers.
Use dishwasher-proof glasses.
▶
Glasses are usually only suitable for cleaning
in a dishwasher, i.e. long-term wear or long-
term changes must be expected.
Avoid a lengthy steam phase (standing time af-
▶
ter wash cycle ends).
Use a program with a lower temperature.
▶
Use detergent with a glass protection compo-
▶
nent.
Spray arms were blocked by dishware so deter-
gent was not rinsed out.
Check that the spray arms are not blocked and
▶
can rotate freely.
Detergent dispenser was damp when detergent
was added.
Only add detergent to the detergent dispenser
▶
when dry.