Smeg DD409S - Adjusting the Water Softening System; Water Hardness Table

24
ADJUSTING THE WATER SOFTENING SYSTEM
The dishwasher is equipped with an device for the user to adjust the
water softening system according to the hardness of the water supply.
According to the machine model, the selector which acts on the
adjustment may be located:
• inside the plastic locking ring located on the
right-hand
side, inside
the dishwasher;
• inside the water softener, just below the cap.
Both allow for adjustment to
5
settings:
WATER HARDNESS TABLE
WATER HARDNESS
German Degrees (°dH) French Degrees (°dF)
SETTING
0 - 4 0 - 7 Setting N. 1 NO SALT
5 - 15 8 - 25 Setting N. 1
16 - 23 26 - 40 Setting N. 2
24 - 31 41 - 60 Setting N. 3
32 - 47 61 - 80 Setting N. 4
48 - 58 81 - 100 Setting N. 5
Contact your local water board for information on the hardness of your
water supply.
User instructions