Gaggenau ED221 - Manual (Page 11)

3.5 Entering the water hardness
If the hardness of the water in your household
deviates from the value that is set at the works
(water hardness range 4), you must enter the
right water hardness in the options menu for
commencing operation of the appliance.
Proceed as follows:
– Turn the two control knobs to the topmost
position.
– Press the (Confirmation) key and keep it
pressed.
– Turn the “Moisture level” knob to the right.
– Release the (Confirmation) key.
– The various options appear on the display. Turn
the “Moisture level” control knob to the right to
the descaling position.
– With the + and – keys, set the water hardness
(between 1 and 4) (Fig. 11).
– Press the (Confirmation) key.
– To quit the options menu, turn the “Moisture”
control knob back up or turn the “Temperature”
control knob.
10
Fig. 11
End
Options menu
Time display
24h / 12h
(AM/PM)
Descaling
Start
Calibration
Temperature
display in
°
C /
°
F
Time display
ON/OFF
(only if appliance is switched off)
0
Fig. 10