34
OPERATOR'S MANUAL
EN
PREFERENCES
Press "PREFERENCES" to set:
- Water hardness
- Unit of meas.
- Display
WATER HARDNESS
The device embeds a softening system allowing to reduce mains water hardness.
When device is started for the first time, user will be prompted to set water hardness value in
French degrees (°f). Value can be edited also at a later stage through the "Water hardness"
command.
NOTE
TO KNOW THE HARDNESS VALUE OF YOUR MAINS WATER, CHECK
THE VALUE WRITTEN ON THE INVOICE OF YOUR WATER SUPPLY
OPERATOR OR CONSULT THE TABLES AVAILABLE ON THE INTERNET.
The softening system carries out resin regeneration using the salt present inside reservoir.
Regeneration is automatically carried out during cycle. Regeneration frequency and the
number of cycles that can be performed with the salt reservoir at low level depend on set
hardness value.
Use the cursors shown in the figure to set water hardness.
Press
to confirm the selection.