FUEL LEVEL LOW
The IPC receives the filtered fuel level status from the Rear Integration Module (RIM) via class 2 serial data message. When the fuel level is less than 11.4 liters (3 gallons), the IPC displays the message and sends a class 2 serial data message requesting the chime to sound. The message is cleared when the fuel is reported to be greater than 18.9 liters (5 gallons).