Copyright © 2020, Fast ČR, a. s.
Revision 12/2021
EN - 11
Test Strip
Run water
through the
tap (1min.)
1
minute
1
minute
1
second
Keep the strip
in the water
(1sec)
Shake the
strip.
Wait
(1min.)
Set the hardness level of
your machine.
NOTE:
The level is set to 3 as default. If the water is well water or has a hardness level above 90 dF, we recommend
that you use filter and refinement devices.
Water Hardness Table
Level
German dH
French dF
British dE
Indicator
1
0-5
0-9
0-6
L1 is seen on the display.
2
6-11
10-20
7-14
L2 is seen on the display.
3
12-17
21-30
15-21
L3 is seen on the display.
4
18-22
31-40
22-28
L4 is seen on the display.
5
23-31
41-55
29-39
L5 is seen on the display.
6
32-50
56-90
40-63
L6 is seen on the display.
Water Softener System
The dishwasher is equipped with a water softener which reduces the hardness in the mains water supply. To
find out the hardness level of your tap water, contact your water company or use the test strip (if available).
Setting
• Turn on the machine by pressing the On/Off button.
• Press the Program button for at least 3 seconds immediately after the machine is turned on.
• Release the Program button when “SL” is shown. Next, the last setting level is displayed.
• Press the program button to set the desired level. Each press of the program button increases the level.
Once level 6 has been reached, the next press returns the level to 1.
• The last selected water hardness level is stored in the memory by turning the machine off with the On/Off
button.
