Low Idle Mode (Lim); Figure 8: Smd For Manual Mode - Briggs & Stratton GC1030 Serie Mode D'emploi

Engine Off
Engine
cooling
down in
LIM
4.2.1

Low Idle Mode (LIM)

The intent of this mode is to run the genset at lower than normal speed when the genset is not
connected to external loads. This will reduce overall noise.
While operating in this mode, the controller will only take defined actions on critical faults (Over voltage,
Over frequency, Over current, Over temperature, LOP) and will ignore non-critical faults.
Start command from key pad = 1
And No Warning / Electrical Trip / Shutdown present = 1
Stop input from
key = 1
or Electric trip
Genset healthy condition is as follows:
Voltage and frequency of genset above minimum threshold
GCU will enter in LIM at first start command.
Second start command will exit LIM and will run in Normal Mode

Figure 8: SMD for manual mode

* Genset healthy conditions = 1
and Time >= Warm up Time
Engine On
Engine
Starts in
LIM
Engine
enters in
Normal
Mode
Page | 18