Index: firmware/App/Modes/ModePreTreat.c
===================================================================
diff -u -r5413ebeb2cb61163574550c7b2ca212ae3e307a3 -rd16609f215cf5ba8e08b902cf12a9492b40ed2cc
--- firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision 5413ebeb2cb61163574550c7b2ca212ae3e307a3)
+++ firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision d16609f215cf5ba8e08b902cf12a9492b40ed2cc)
@@ -127,10 +127,6 @@
             currentPreTreatmentState = handlePrimeState();
             break;
 
-        case HD_PRE_TREATMENT_RECIRCULATE_START_STATE:
-            currentPreTreatmentState = handleRecirculateStartState();
-            break;
-
         case HD_PRE_TREATMENT_RECIRCULATE_STATE:
             currentPreTreatmentState = handleRecirculateState();
             break;
@@ -139,10 +135,6 @@
             currentPreTreatmentState = handlePatientConnectionState();
             break;
 
-        case HD_PRE_TREATMENT_PAUSE_STATE:
-            currentPreTreatmentState = handlePretreatmentPauseState();
-            break;
-
         default:
             currentPreTreatmentState = HD_PRE_TREATMENT_START_STATE;
             SET_ALARM_WITH_2_U32_DATA( ALARM_ID_HD_SOFTWARE_FAULT, SW_FAULT_ID_MODE_PRE_TREATMENT_INVALID_STATE, (U32)currentPreTreatmentState );
@@ -272,10 +264,6 @@
             // do nothing
             break;
 
-        case HD_PRE_TREATMENT_PAUSE_STATE:
-            alarmActionResumeReceived = TRUE;
-            break;
-
         default:
             SET_ALARM_WITH_2_U32_DATA( ALARM_ID_HD_SOFTWARE_FAULT, SW_FAULT_ID_MODE_PRE_TREATMENT_INVALID_STATE, (U32)currentPreTreatmentState );
             break;
@@ -344,7 +332,7 @@
 
     if ( TRUE == isWetSelfTestsPassed() )
     {
-        state = HD_PRE_TREATMENT_RECIRCULATE_START_STATE;
+        state = HD_PRE_TREATMENT_RECIRCULATE_STATE;
         activateAlarmNoData( ALARM_ID_PRIME_COMPLETED_LOW_PRIORITY );
     }
 
@@ -402,9 +390,6 @@
         signalDialInPumpHardStop();
         signalBloodPumpHardStop();
         cmdStopDGTrimmerHeater();
-
-        state = HD_PRE_TREATMENT_PAUSE_STATE;
-        resumePreTreatmentState = HD_PRE_TREATMENT_RECIRCULATE_START_STATE;
     }
 
     return state;
@@ -428,24 +413,4 @@
     return HD_PRE_TREATMENT_PATIENT_CONNECTION_STATE;
 }
 
-/*********************************************************************//**
- * @brief
- * The handlePretreatmentPauseState function handles pre-treatment pause state.
- * @details Inputs: previousPrimeState
- * @details Outputs: primeStartTime, primeResumeReqReceived
- * @return current state
- *************************************************************************/
-static HD_PRE_TREATMENT_MODE_STATE_T handlePretreatmentPauseState( void )
-{
-    HD_PRE_TREATMENT_MODE_STATE_T state = HD_PRE_TREATMENT_PAUSE_STATE;
-
-    if ( TRUE == alarmActionResumeReceived )
-    {
-        alarmActionResumeReceived = FALSE;
-        state = resumePreTreatmentState;
-    }
-
-    return state;
-}
-
 /**@}*/