Push the buttons P4 and P6 to increase or decrease the contrast; P3 to save and exit, P1
to exit without save.
Set Minimum Light
This Menu allows setting the display light when any button is pushed.
Push the buttons P4 and P6 to increase or decrease the light (minimum 0, maximum
20); P3 to save and exit, P1 to exit without save.
Supply Voltage Lack Management
In case of supply voltage lack, the system saves the most important functioning data. With
the return of the supply voltage, the system evaluates the saved data and:
•
If the lack is less than 60 s the system returns to the state in which it was previously
•
If the system was in a On state and lack of voltage is less than 50 min and greater
than 60 s, the system goes in Recover Ignition
•
In case of prolonged absence of Supply Voltage the systems goes in Blockwith
error message Er15
Pump and Valve Anti-Lock Function
If the Pump is off for the time
T42
it will switch on for the time
T41
. If the Valve is off for
the time
T42
it will switch on for the time
T46
.
7.3. Start-up
Switching ON the boiler
Check the boiler to be in “OFF” position.
Set Contrast
______
+
15
-
Set Contrast
______
Set Minimum Light
Set Contrast
Set Minimum Light
a
Set Minimum Light
___
+
5
-
