- Engine Low Oil Pressure: Activates if the specific “Low Oil Pressure” input is triggered on the engine connector
strip and the engine is running. This alarm will stop the engine only if triggered during a manual run test or a weekly
test.
- Engine Overspeed*: Activates if the specific “Overspeed” input is triggered on the engine connector strip and the
engine is running. This alarm will immediately stop the engine and cannot be reset by using the reset button on the
alarm page. The alarm must be reset on the engine itself and the controller must be turned off and on to complete
the reset procedure for this alarm.
- Io_expX-inX alarm: Activates if the specific expansion programmable input on the specific expansion board is
activated and triggered.
- Battery1-2 Overvoltage: Activates if the voltage of the specific battery is higher than the specified overvoltage set
point.
- High Water Level: Activates if the optional “High Water Level” contact input is triggered or if the analog readout of
the water level is Enabled and goes higher than the “High Water Level” set point in the “Water_Level” sensor page.
- Low ambient temperature: Activates when the ambient temperature is below the factory set value (5 Celsius).
- High ambient temperature: Activates when the ambient temperature is above the factory set value (40 Celsius).
- IO Diesel Communication Error: Activates if no communication with the diesel IO board could be established for
15 seconds. This alarm is critical and triggers the bell. If this alarm persists for more than 1 minute the controller will
reboot to try and fix the problem.
- IO Expansion Communication Error: Activates if no communication with the Expansion IO board could be
established for 15 seconds.
- Communication System Failure: Activates when the communication task has stopped responding. This alarm
condition is critical and will be followed by a controller reboot to try and fix the problem.
- File System Failure: Activates when a file system error is detected. This alarm condition is critical and will be
followed by a controller reboot to try and fix the problem.
- Pump on demand: Activates when the pressure is below the cut-in set-point on an automatic pressure actuated
controller.