User’s Manual 25
From revision 00.00.40 by setting bit 4 of P79 to 0
Conditions for its
activation
Shutdown cycle in progress
Engine still running after the time limit set through the
parameter P09
Message “F21” on the display “MULTIFUNCTION”
Parameter P52 = 0 and/or Parameter P53 = 0
Conditions for its
activation
Board configured for power measurement
Active power with negative sign and over the P52 threshold
for the P53 time
Message “F11“ on the display “MULTIFUNCTION”
Conditions for its
activation
Inhibition activated by serial line or SMS
Message “F12“ on the display “MULTIFUNCTION”
Conditions for its
activation
Engine running
Fuel solenoid activated
Shutdown cycle not in progress
KG closed
“Engine in threshold” input not active for at least 0.5 sec.
Message “F40“ on the display “MULTIFUNCTION”