Index: firmware/App/Modes/ModeHeatDisinfectActiveCool.c
===================================================================
diff -u -r2903779754f98d014dacdf075099912ad7830ce6 -reeaab2a9a685fb18845888d91040d3aa01977f6d
--- firmware/App/Modes/ModeHeatDisinfectActiveCool.c	(.../ModeHeatDisinfectActiveCool.c)	(revision 2903779754f98d014dacdf075099912ad7830ce6)
+++ firmware/App/Modes/ModeHeatDisinfectActiveCool.c	(.../ModeHeatDisinfectActiveCool.c)	(revision eeaab2a9a685fb18845888d91040d3aa01977f6d)
@@ -7,8 +7,8 @@
 *
 * @file    ModeHeatDisinfectActiveCool.c
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      06-Jan-2023
+* @author  (last)      Michael Garthwaite
+* @date    (last)      16-May-2023
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  18-Dec-2022
@@ -177,7 +177,7 @@
     deenergizeActuators( NO_PARK_CONC_PUMPS );
 
     initHeatDisinfectActiveCoolMode();
-
+    setCurrentSubState( NO_SUB_STATE );
     setCPLDCleanLEDColor( CPLD_CLEAN_LED_ORANGE );
 
     return heatDisinfectActiveCoolState;
@@ -723,7 +723,7 @@
     {
         SET_ALARM_WITH_1_U32_DATA( alarmDetectedPendingTrigger, heatDisinfectActiceCoolPrevState )
     }
-    requestNewOperationMode( DG_MODE_FAUL );
+    requestNewOperationMode( DG_MODE_STAN );
 }
 
 /*********************************************************************//**
@@ -771,10 +771,14 @@
         {
             // Set the variables to fail and go to cancel water path. Set the pending alarm to no alarm so the cancel water path
             // will not be raising the alarm at end of the cancel water path. The recoverable alarm is raised here in this function
-            U32 cap                          = (U32)( STATE_OPEN == getSwitchStatus( CONCENTRATE_CAP ) ? CONCENTRATE_CAP : DIALYSATE_CAP );
             heatDisinfectActiceCoolPrevState = heatDisinfectActiveCoolState;
             heatDisinfectActiveCoolState     = DG_HEAT_DISINFECT_ACTIVE_COOL_CANCEL_BASIC_PATH_STATE;
-            alarmDetectedPendingTrigger      = ALARM_ID_DG_DIALYSATE_OR_CONC_CAP_NOT_IN_PROPER_POSITION;
+            alarmDetectedPendingTrigger      = ALARM_ID_DG_DIALYSATE_CAP_NOT_IN_PROPER_POSITION;
+
+            if ( STATE_OPEN == getSwitchStatus( CONCENTRATE_CAP ) )
+            {
+                alarmDetectedPendingTrigger = ALARM_ID_DG_CONCENTRATE_CAP_NOT_IN_PROPER_POSITION;
+            }
         }
     }