Index: firmware/App/Modes/SelfTests.c
===================================================================
diff -u -r64f6bd52b1c84609e1920810b32722f0ce4f4e60 -rd2ed8abbf72279455b1121aee74f286eb27453dd
--- firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision 64f6bd52b1c84609e1920810b32722f0ce4f4e60)
+++ firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision d2ed8abbf72279455b1121aee74f286eb27453dd)
@@ -7,8 +7,8 @@
 *
 * @file    SelfTests.c
 *
-* @author  (last)      Sean Nash
-* @date    (last)      20-Jul-2023
+* @author  (last)      James Walter Taylor
+* @date    (last)      26-Jul-2023
 *
 * @author  (original)  Quang Nguyen
 * @date    (original)  28-Jan-2021
@@ -1683,17 +1683,29 @@
 
     if ( BUBBLE_NOT_DETECTED == ADVBubbleStatus )
     {
-        if ( TRUE == zeroBloodLeak() )
+        if ( FALSE == isAlarmActive( ALARM_ID_HD_PRE_TREATMENT_WET_PRIME_TEST_FAILURE ) )
         {
-            state = WET_SELF_TESTS_BLOOD_LEAK_DETECTOR_STATE;
+            if ( TRUE == zeroBloodLeak() )
+            {
+                state = WET_SELF_TESTS_BLOOD_LEAK_DETECTOR_STATE;                                           // all is good to go to the next state
+            }
         }
+        else
+        {                                                                                                   // Stick in this state, until bubbles no longer detected/Alarm cleared
+            if ( STATE_CLOSED == getSwitchStatus( PUMP_TRACK_SWITCH ) )                                     // Spurious bubble alarms occur when the cartridge is disturbed (unlatched)
+            {
+                clearAlarmCondition( ALARM_ID_HD_PRE_TREATMENT_WET_PRIME_TEST_FAILURE );
+            }
+        }
     }
     else
     {
-        activateAlarmNoData( ALARM_ID_HD_PRE_TREATMENT_WET_PRIME_TEST_FAILURE );
+        if ( STATE_CLOSED == getSwitchStatus( PUMP_TRACK_SWITCH ) )
+        {
+            activateAlarmNoData( ALARM_ID_HD_PRE_TREATMENT_WET_PRIME_TEST_FAILURE );
+        }
     }
-
-    if ( TRUE == doesAlarmStatusIndicateStop() )
+    if ( TRUE == doesAlarmStatusIndicateStop() )                                                            // WET_PRIME_TEST_FAILURE will force the self-tests to stop
     {
         checkpointWetSelfTestsState = WET_SELF_TESTS_PRIME_CHECK_STATE;
         state = WET_SELF_TESTS_STOPPED_STATE;
@@ -2114,6 +2126,13 @@
 
     if ( TRUE == selfTestsResumeRequested )
     {
+        if ( BUBBLE_NOT_DETECTED == getBubbleStatus( ADV ) )
+        {
+            if ( STATE_CLOSED == getSwitchStatus( PUMP_TRACK_SWITCH ) )                                     // Spurious bubble alarms occur when the cartridge is disturbed (unlatched)
+            {
+                clearAlarmCondition( ALARM_ID_HD_PRE_TREATMENT_WET_PRIME_TEST_FAILURE );
+            }
+        }
         // Restart self-test start time
         selfTestStartTime = getMSTimerCount();
         doorClosedRequired( TRUE, TRUE );