13
D
m
3
/h
m
3
M
PICTURE 11
Display 3
• After a few seconds the valve will carry out a complete selfcheck, lasting about 30 seconds and the following message
will appear on the display - 00 -
• At the end of this operation the valve will enter the operating position, while the display may show the flashing time
(12:12) if the machine has been inactive (without electrical voltage) for a prolonged period. Otherwise, the display will
alternate between the indications for:
TIME
REGENERATION TIME
D
m
3
/h
m
3
M
D
m
3
/h
m
3
M
PICTURE 12
PICTURE 13
Time
Regeneration time