Indicator lights
2.3
Signaling
MODE 1
MODE 2
Warning
MODE 3
Alarm
MODE 4
Diagnostics
KR
KG
MAINS LIVE
GENERATO
R LIVE
ENGINE
RUNNING
LED OFF
LED steady ON
Function
The display is showing the pages of "MODE1".
The display is showing the pages of "MODE 2".
There is at least one active warning.
If a warning is active and the display shows a "MODE 2" page, it will flash at a
rate of 75% ON.
Indicates that the display is showing a "MODE 3" page.
Indicates at least one power-off or one lockout condition.
If there is a power-off or a lockout and the display shows a "MODE 3" page, it
will flash 75% ON and 25%. OFF.
Indicates that the display is showing a "MODE 4" page.
Indicates that at least one diagnostic code has been received from the engine.
If a diagnostic code is present and the display shows a "MODE 4" page, the
indicator light will flash at a rate of 75% ON.
The KR is OPEN
The KR is CLOSED
Flashing at 25% ON if the KR is open after a closing command.
Flashing at 75% ON if the KR is closed after an opening command.
During a test run of the engine, the KR indicator light flashes at an ON/OFF rate
of 50%.
The KG is OPEN
The KG 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.
During a test run of the engine, the KR indicator light flashes at an ON/OFF rate
of 50%.
No mains power
Mains power steadily within the tolerance range
Flashing (50%) during transition between the previous two states.
Flashes at a rate of 25% ON after an inhibition command if there is no mains
power,
otherwise it flashes at 75% ON.
Generator voltage and frequency are not present.
Generator voltage and frequency are present and steadily within the tolerance
range.
Flashing (50%) during transition between the previous two states.
The engine is idle
The engine is running
Cooling phase
LED flashing
User's Manual DST4400
7