Biasi ADVANCE OV Series User Manual And Installation Instructions page 11

APPLIANCE DESCRIPTION
LCD FUNCTION
Pump activated for the
post-circulation phase
(Po flashing + tempera-
ture flashing)
Delayed burner ignition
for setting the system
(uu flashing + tempera-
ture flashing)
Maintenance required
The wrench symbol is
flashing (without show-
ing any error)
Boiler in chimney
sweep function.
The activation of the
chimney sweep occurs
configuring the "param-
eter P09=01" and is
visualized:
LP = minimum D.H.W.
hP = minimum heating
cP = maximum heating
dP = maximum D.H.W..
The transition occurs
with keys 11 (increase)
and 10 (decrease)
D.H.W. temperature.
The writing on the dis-
play alternates.
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