Dishwasher / User’s Manual
13 / 40 EN
Preparation
Remove the test
strip from the
packet.
Turn on the tap and
let the water run for
about a minute.
Hold the test strip in
the water for about
a second.
Remove the test
strip from the water
and shake it.
Wait for 1 minute. The test strip shows
you the hardness
level.
After determining hardness level of the supply water:
1. After turning on your machine, press and hold the Time Delay and Start / Pause / Cancel keys
respectively.
2. Using the Time Delay key, turn on 9 and 3 LEDs.
3. Use the function keys to adjust the water hardness level.
4. Press On / Off key to save the setting.
Water hardness level adjustment table
Hardness Level English Water
Hardness °dE
German Water
Hardness °dH
French Water
Hardness °dF
Water Hardness Level Indicator
Level 0
0-5
0-4
0-8
Press the 1st programme key to set the water hardness
setting to position 1.
Level 1
6-9
5-7
9-13
Level 2
10-15
8-12
14-22
Press the 2nd programme key to set the water hardness
setting to position 2.
Level 3
16-19
13-15
23-27
Press the 3rd programme key to set the water hardness
setting to position 3.
Level 4
20-24
16-19
28-34
Press the 4th programme key to set the water hardness
setting to position 4.
Level 5
25-62
20-50
35-90
Press the 5th programme key to set the water hardness
setting to position 5.
If the hardness level of the supply water is above 90 °dF or if you are using well water, then it
is recommended to use water purification devices and special filters.
If the hardness level of the supply water is below 13°dF, there is no need to use salt in your
dishwasher. If this is the case, “No Salt Warning Indicator” (if any) illuminates continuously on
the panel of your machine.
If the water hardness level adjustment is set to level 1, the “No salt warning indicator” will
illuminate continuously although it is not necessary to use salt. If you use salt under this
condition, salt will not be consumed and the Salt indicator will not illuminate.
Summary of Contents for DIS15R12
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