1 Service and Menu Structure
1.1 Servicing
The and arrow buttons are used to move through
the main and subsidiary menus.
Press the button to return directly to the main menu.
The and buttons are used to enter values into the
data input menus. The figure will flash at each alteration.
The value is only confirmed and stored by pressing the
button. Pressing the button in response to the relevant
question also moves to the next menu level.
The chimney cleaning function (CONTROL 601: first
point in the Main Menu, CONTROL 701: panel button)
allows the boiler to be switched on for 10 minutes to allow
flue gas measuring.
When a menu output is selected the relevant light diode is
illuminated.
