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B
EFORE USING FOR THE FIRST TIME
You have to check your water hardness and set the softening system level before
operating your dishwasher.
Step 1. Check and find water hardness level
Method 1
1) Check the water hardness of your area.
(Your water utility company can help you with this.)
2) Set the softening system level of your dishwasher
according to the water hardness level.
Refer to the Step 2.
Method 2
1) Check your water hardness by using test strip. (
2) Test Procedure
Immerse all reaction zones of the test strip for approx.1sec (not in running water!).
Shake off excess liquid from the strip and wait for 1min.
Then, the green color of the reaction zone will change to the red-violet.
Count the number of red-violet from the strip.
Number of
the areas
°
d
(red-violet)
<7
7 - 14
14 - 21
17,5 - 26
>21
3) Set the softening system level of your dishwasher according to the water hardness level.
Refer to the Step 2.
Step 2. Setting up the softening system level of your dishwasher
Adjust the water softener to the setting to the corresponding hardness of the water in your area.
The water softener has 8 adjustment levels.
The dishwasher is programmed at the factory for a water hardness level of "
This can be checked and altered by using the buttons on the control panel.
1. First, ensure the dishwasher is switched off.
2. Press UV(Cool Dry) and Power button simultaneously and keep them pressed.
3. To change the setting:
Simply press the UV(Cool Dry) button, then the figure will change one by one.
The display will change between "
4. Once the hardness setting is correctly adjusted, press the Spray button.
The hardness setting is then saved.
Hardness setting
< Water hardness level >
Hardness range
mmol/l
mg/l
°
e
°
f
(Ca+Mg)
Ca
<9
<12,5
<1,3
<50
9 - 17,5
12,5 - 25
1,3 - 2,5
50 - 100
25 - 37
2,5 - 3,8
100 - 150
>26
>37
>3,8
>150
Softening
Water
system
quality
level
soft
H0, H1
moderately hard
H2, H3
hard
H4, H5
very hard
H6, H7
" and "
".
13
< Water hardness level >
( * L : Softening system level)
)
1
°
e = 14.25 mg/l CaCO
3
°
1
f = 10 mg/l CaCO
3
°
°
1
d = 10 mg/l CaO (=1,78
f) (=1,25
".
e)
°
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