Miele PG 8504 Operating Instructions Manual page 50

Adding and dispensing chemical agents
Refill indicator
Dispensing
50
Wipe up any spilled process chemical thoroughly. Then start the

Rinsing
programme to prevent over-foaming occurring during the
next programme.
When the fill level is low in the (DOS 2) supply container for
neutralising or rinsing agent you are reminded to refill it.
 This message also appears when dispensing neutralising agent.
When refilling the reservoir make sure you are using the correct
chemical agent.
Confirm the message shown with OK and

refill the chemical agent as described above.

For adjusting the dispensing concentration, see "Further settings/
Additional functions/Dispensing systems".
If spots appear on items after processing:
reduce the amount if using neutralising agent.

increase the amount if using rinsing agent.

If clouding or smearing appears on items after processing:
increase the amount if using neutralising agent.

reduce the amount if using rinsing agent.

Refill rinsing agent