Thermador DWHD770W Serie Notice D'utilisation page 15

Using detergents with salt component
D e t e r g e n t w i t h a s a l t c o m p o n e n t
If combined detergents with a salt component are used,
special salt can usually be omitted up to a water
hardness of 21° dH (37° fH, 26° Clarke, 3.7 mmol/l). If
the water hardness is over 21° dH, salt must be used.
Switching off low salt indicator / water
softening system
S w i t c h i n g o f f w a t e r s o f t e n i n g s y s t e m
If the use of combined detergents with a salt component
P
impairs the low salt indicator on the control panel or
@
the text on the display window at the top (enough
salt for x rinse cycles), the displays can be switched off.
Proceed as described under "Setting water softening
system" and set the value to 0-8. The water softening
system and salt refill indicator are now switched off.
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