Index: firmware/App/Modes/ModeFault.c
===================================================================
diff -u -r5f86e35ac3c021b68708457d17d4ef51b20aef9c -r7df1fae66b80c946ff1bcdee4b43afb5ab7a1d4c
--- firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision 5f86e35ac3c021b68708457d17d4ef51b20aef9c)
+++ firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision 7df1fae66b80c946ff1bcdee4b43afb5ab7a1d4c)
@@ -15,9 +15,14 @@
 *
 ***************************************************************************/
 
-#include "OperationModes.h"
+#include "DrainPump.h"
+#include "Heaters.h"
 #include "ModeFault.h"
+#include "OperationModes.h"
+#include "ROPump.h"
 #include "SystemCommMessages.h"
+#include "UVReactors.h"
+#include "Valves.h"
 
 /**
  *  @addtogroup DGFaultMode
@@ -97,4 +102,48 @@
     return faultState;
 }
 
+/*********************************************************************//**
+ * @brief
+ * The deenergizeActuators function sets all the actuators to reset and
+ * de-energized state.
+ * @details Inputs: none
+ * @details Outputs: none
+ * @return none
+ *************************************************************************/
+void deenergizeActuators( void )
+{
+    // Turn off the UV reactors
+    turnOffUVReactor( INLET_UV_REACTOR );
+    turnOffUVReactor( OUTLET_UV_REACTOR );
+
+    // De-energize all the valves
+    setValveState( VPI, VALVE_STATE_CLOSED );
+    setValveState( VBF, VALVE_STATE_CLOSED );
+    setValveState( VSP, VALVE_STATE_CLOSED );
+#ifndef V_2_SYSTEM
+    setValveState( VPD, VALVE_STATE_DRAIN_C_TO_NO );
+#else
+    setValveState( VPD, VALVE_STATE_OPEN_C_TO_NO );
+#endif
+    setValveState( VPO, VALVE_STATE_NOFILL_C_TO_NO );
+    setValveState( VDR, VALVE_STATE_DRAIN_C_TO_NO );
+    setValveState( VRC, VALVE_STATE_DRAIN_C_TO_NO );
+    setValveState( VRO, VALVE_STATE_R1_C_TO_NO );
+
+#ifndef V_2_SYSTEM
+    setValveState( VRD1, VALVE_STATE_CLOSED );
+    setValveState( VRD2, VALVE_STATE_CLOSED );
+#else
+    setValveState( VRD, VALVE_STATE_R2_C_TO_NO );
+#endif
+    setValveState( VRI, VALVE_STATE_R1_C_TO_NO );
+    setValveState( VRF, VALVE_STATE_R2_C_TO_NO );
+
+    //TODO add the composition pumps
+    signalROPumpHardStop();
+    signalDrainPumpHardStop();
+    stopPrimaryHeater();
+    stopTrimmerHeater();
+}
+
 /**@}*/