SK070003_A_gb
FGP50/MEVO
Fig.
5
Burnersignaldescription
LEGEND
1) ON/OFFbutton
2) Resetfromlockoutstatuslamp
BURNERSIGNALDESCRIPTION
Inthepicturebelowthereareindicatedallthesignalationpresentontheburner:
1
2
LIGHT-OILBURNERSTWOSTAGESPROGRESSIVE
ORMODULATING
The multicolor signal lamp in the lockout reset button (pos.2) is the key indicating element for visual diagnostics
and interface diagnostics.
In normal operation, the different operating states are indicated in the form of color codes; please refer to
electrical device handbook supplied with the present instructions.
After a non-alterable lockout, the red signal lamp in the lockout reset button (pos.2) lights up.
By pressing the lockout reset button (pos.2) for more than 3 seconds, the visual diagnostics of the cause of fault
can be activated; please refer to electrical device handbook supplied with the present instructions.
For close the diagnostics mode and for switch on the burner again, it is necessary to reset the burner control.
Press the lockout reset button (pos.2) for about 1 second (<3 seconds).
After a non-alterable lockout, the red signal lamp in the lockout reset button (pos.2) lights up.
For reset the control box press the lockout reset button (pos.2) for about 1 second (<3 seconds).