DE DIETRICH DQC840BE1 - Manual (Page 7)

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3 / INFORMATION EN
• There are so many different types
of product. How can I choose the
best one ?
For impeccably clean dishes,
you should use a combination
of classic products :
① ①
Wash product for perfectly clean
dishes (powder or liquid detergent or
standard tablets).
② ②
Dishwasher salt for correct
functioning of your dishwasher’s water
softener.
③ ③
Rinse aid to help the dishes dry
and eliminate drop marks .
Important :
For your dishwasher to provide
excellent washing and drying results and
leave no marks, you must correctly adjust it
using the water softening system, which
works with dishwasher salt.
• Scale, when rainwater filters into the soil,
it takes in mineral salts, some of which are
found in solid form and are commonly
referred to as scale. Scale in the water
reduces the detergent’s washing efficiency,
causes deposits to form on the dishwasher
itself and leaves white marks on the dishes.
The more scale there is in the water, the “harder”
the water is.
You should use products suited to the water
hardness in your particular area.
Important :
Never use normal washing-up liquid.
For ease of use and in certain water
hardness conditions only (< 25°F),
multi-purpose products
can make the
use of regenerating salt and rinsing liquid
unnecessary.
• “Two-in-one” tablets
contain
detergents and rinsing liquid or an
agent serving the function of the salt.
• “Three-in-one” tablets contain
detergents and rinsing liquid as well as
an agent serving the function of the salt.
• “Four-in-one” “Five-in-one”
tablets...
also contain additives to
prevent “wear” to glasses (i.e. to stop
them clouding), risk of corrosion and
discolouring of stainless steel.
Important :
Follow the instructions in the user’s
manual and the recommendations on the
multi-purpose detergent’s pack.
NB :
If in any doubt, please contact the
detergent’s manufacturer if the items are
very wet at the end of the programme or if
chalky deposits appear.