Index: firmware/App/Controllers/ConductivitySensors.c
===================================================================
diff -u -r86617288c49b57eca42cf2d0b67ade76e69f96bd -re44aad7a9d5fa48aeaa55c65bd28ad9acde6ce05
--- firmware/App/Controllers/ConductivitySensors.c	(.../ConductivitySensors.c)	(revision 86617288c49b57eca42cf2d0b67ade76e69f96bd)
+++ firmware/App/Controllers/ConductivitySensors.c	(.../ConductivitySensors.c)	(revision e44aad7a9d5fa48aeaa55c65bd28ad9acde6ce05)
@@ -284,7 +284,7 @@
     }
     else
     {
-        activateAlarmNoData( ALARM_ID_DG_SOFTWARE_FAULT );
+        SET_ALARM_WITH_2_U32_DATA( ALARM_ID_DG_SOFTWARE_FAULT, SW_FAULT_ID_INVALID_CONDUCTIVITY_SENSOR_ID, sensorId );
     }
 
     return result;