Miele WXF 660 WCS TDos Operating And Installation Instructions page 48

Program guide
Settings /maintenance
Settings 
You can use the settings to alter the washing machine's electronics to suit
changing requirements. See "Settings" for more detailed information.
Maintenance
The washing machine has two maintenance programs.
1. Clean Machine
2. for maintenance of the / TwinDos compartments. See
TwinDos Care
"Cleaning and care – TwinDos maintenance" for more details.
Temperature
with garment care label
symbols
Clean Machine
 170 °F/75 °C
Sanitize
48
for cleaning the washing machine.
With frequent washing at low temperatures
there is a danger of a build-up of bacteria in the
washing machine.
Cleaning the washing machine will significantly
reduce bacteria and prevent the build-up of
unpleasant odors.
- Dispense the universal detergent directly into
the drum.
- Do not load machine. The drum must be
empty for the maintenance wash.
Item/Tip
Without load