8
User’s Manual
Signalling
Function
MAINS LIVE
Mains power is OFF or
MAINS SIMULATION
digital input is disabled.
Mains power is ON and stable in the range of tolerance, or
MAINS
SIMULATION
digital input is enabled from the set time.
Flashes at 50% during transition between the previous two states.
GENERATOR
LIVE
Generator voltage and frequency are not present.
Generator voltage and frequency are present and stead within the
tolerance range.
Flashes at 50% during transition between the previous two states.
ENGINE
RUNNING
The engine is OFF.
The engine is running
Cooling phase
MCB
The MCB is open.
The MCB is closed
Flashes at 25% ON if open after a closing command.
Flashing at 75% ON if the KG is closed after an opening command.
Flashing at 50% in synchronization phase with
BUS LIVE
indicator.
GCB
The MCB is open.
The MCB is closed
Flashing at 25% ON if the KG is open after a closing command.
Flashing at 75% ON if the KG is closed after an opening command.
Flashing at 50% in synchronization phase with
BUS LIVE
indicator.
The backlight lamp is managed by Gen-set, which switches it off after a programmable time
(P.492) if no buttons are pressed in the meantime. Press any button to switch the lamp ON
again, (we recommend using the SHIFT
button as it has no function when used alone).
This function can be disabled by setting parameter P.492 to 0.
The contrast can be adjusted by pressing the SHIFT
+ LEFT
buttons to decrease
the contrast or the SHIFT
+RIGHT
buttons to increase it.
