Miele G 7859 Operating Instructions Manual page 37

7. Re-setting all changes back to the
factory setting.
^ Turn the program selector to the f
"STOP" position.
^ Switch off the machine.
^ Press 4 and 6 at the same time,
hold them in and while doing so
switch the machine on with the I-0
button.
The current program status "P..."
appears in the display.
The p / 6 indicator light comes on.
^ Press 3 seven times, "E07"
(programming level 7) appears in the
display.
^ Turn the program selector to any
setting (except "STOP").
"00" or "PP" appears in the display.
"00" = factory setting
(the electronic unit has not been
reprogrammed).
"PP" = the electronic unit has been
reprogrammed.
^ If "PP" is displayed, press 4 to
change from "PP" to "00".
^ Press 6. "SP" appears in the display.
^ Press 6 again. Values which had
been changed are now reset.
Important
If the hardness level setting in the water
softener had been changed
this will reset to the factory setting of
340 mg/l (19 °d). This will need to be
reset to suit the hardness level in your
area.
Programming special functions
37