BORETTI BVW-652 Notice D'emploi page 117

If the hardness of the water you use is above 90 dF (French hardness) or if you are using
well water; you are recommended to use filter and water refinement devices.
NOTE: Hardness level is adjusted to level 3 as a factory settin
Adjust the water softener according to how hard your tap water is.
Adjust the water softener according to how hard your tap water is.
Press the program selector button and keep it pressed down.
Meanwhile, energise the machine by pressing the Power On/Off button.
Keep the program selection button pressed until "SL" disappears from the
33
display.
Release the program selection button after "SL" disappears from the
Your machine displays the latest entered water hardness setting.
You can adjust the levels by programme selector button
Table of Water Hardness Level Settings.
After adjusting the water hardness level , press on/off button to save the
12
3
3
3
1
1
2
display.
according to