Index: firmware/App/Controllers/AirTrap.c
===================================================================
diff -u -r6b870cd0699bb3ee22b93981d51373a6c2d56162 -rd3b7ae356aae29c99cb039713a2e120fdbce5a9c
--- firmware/App/Controllers/AirTrap.c	(.../AirTrap.c)	(revision 6b870cd0699bb3ee22b93981d51373a6c2d56162)
+++ firmware/App/Controllers/AirTrap.c	(.../AirTrap.c)	(revision d3b7ae356aae29c99cb039713a2e120fdbce5a9c)
@@ -201,20 +201,6 @@
 
 /*********************************************************************//**
  * @brief
- * The execAirTrapMonitorPriming function executes the air trap monitor
- * for cartridge priming during pre-treatment mode.
- * @details Inputs: airTrapLevels[], airTrapFillAlarmCtr
- * @details Outputs: airTrapFillAlarmCtr
- * @return none
- *************************************************************************/
-void execAirTrapMonitorPriming( void )
-{
-    // TODO - Implement when priming sub-mode of pre-treatment mode is implemented.
-    // ActivateAlarmNoData( ALARM_ID_AIR_TRAP_FILL_DURING_PRIME );
-}
-
-/*********************************************************************//**
- * @brief
  * The execAirTrapMonitorTreatment function executes the air trap monitor
  * for treatment mode.
  * @details Inputs: airTrapLevels[], airTrapFillAlarmCtr
@@ -251,6 +237,7 @@
     if ( MODE_FAUL == getCurrentOperationMode() )
     {
         airTrapControllerState = AIR_TRAP_MANUAL_CONTROL_STATE;
+        setValveAirTrap( STATE_CLOSED );
         pendingStartAirTrapController = FALSE;
     }