5
A.
Rotary Knob
•
Enter a menu, if in the normal operation screen, and highlight the first menu item.
•
Scroll up (anti-clockwise) or down (clockwise) in a menu
•
Change the value in parameter setting.
•
If an error is showing in the title bar, scroll to the associated error screen(s), and return.
B.
LCD Display Screen
•
Menu and status display.
C.
Burner LED
•
Will be on if the burner is lit.
D.
Select button
•
Enter a menu, if in the normal operation screen, and highlight the first menu item.
•
Enter the highlighted menu (sub menu or parameter), if in a menu or sub menu.
•
If in a parameter setting, select a parameter which will then flash for adjustment, once adjusted using the rotary
knob press again to store and move on.
E.
Back button
•
In a menu, return to the previous menu layer.
•
In parameter setting, exit the parameter without storing the value.
•
In a guided assistant, go back to the previous screen.
F.
Reset button
•
Reset the associated boiler module error, if a resettable (lockout) error is active.
•
Return to the normal operation screen.
BACK
OK
A
B
C
D
E
F
3 OPERATING GUIDE
Figure 1 SYSTeM MANAger iNTerFACe
