Miele PG 8593 Operating Instructions Manual page 88

Additional settings
Setting the
dispensing
concentration for
liquid agents
88
The dispensing concentration for liquid process chemicals, e.g. in the
case of a change of process chemicals, can be adjusted for all
programs at once.
The dispensing concentration must be set in accordance with the
manufacturer's instructions or with the required processing result.
The consumption of liquid agents is recorded in the log book (see
"Further settings/Log book").
Changing program parameters on a validated machine will
necessitate a renewed performance validation.
Open the menu as follows:

Button 
Additional settings

Dispensing system

 DOS_
Concentration

Dispensing concentration can be adjusted in increments of 0.01. The
possible range is shown in the bottom line of the display.
Set the concentration using the arrow buttons  (higher) and 

(lower).
Press OK to save the setting.

Concentration
0.30 %
(0.05 - 2.00 %)