Bosch WKD28350GB Installation Instructions, Instructions for Use, Programme Table Installation And Operating Instructions Manual page 10

Measuring washing powder
Measuring liquid detergent
Normally soiled laundry
Set the programme.
Do not select ! (Prewash) → page 13.
Add all the detergent, according to the manufacturer's instructions, to
compartment II of the detergent drawer.
Heavily soiled laundry
Set the programme.
Select ! (Prewash) → page 13.
Add 1/4 of the recommended amount of detergent to compartment I
of the detergent drawer and 3/4 of the detergent to compartment II.
Only use liquid detergent for the main wash cycle with no prewash.
To do this:
Add the recommended amount of detergent to a liquid detergent
measuring aid and place it in the drum.
or
After folding down the liquid detergent insert, add the liquid detergent
to compartment II of the detergent drawer.
Use the scale on the liquid detergent insert as a guide for the dosage of
i
liquid detergent.
If compartment II is used for washing powder, the liquid detergent insert
i
must be folded up.
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