Index: firmware/App/Modes/SelfTests.c
===================================================================
diff -u -re5d6674fbf4b6ddd8057385babac0a085ce18f42 -read7abbdefe4e5b4899008893804c727110fbc80
--- firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision e5d6674fbf4b6ddd8057385babac0a085ce18f42)
+++ firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision ead7abbdefe4e5b4899008893804c727110fbc80)
@@ -143,6 +143,7 @@
 static DRY_SELF_TESTS_STATE_T handleDrySelfTestStartState( void );
 static DRY_SELF_TESTS_STATE_T handleDrySelfTestWaitForDoorCloseState( void );
 static DRY_SELF_TESTS_STATE_T handleDrySelfTestUsedCartridgeCheckState( void );
+static DRY_SELF_TESTS_STATE_T handleDrySelfTestCartridgeLoadedCheckState( void );
 static DRY_SELF_TESTS_STATE_T handleDrySelfTestPressureSensorsNormalSetupState( void );
 static DRY_SELF_TESTS_STATE_T handleDrySelfTestPressureSensorsVenousSetupState( void );
 static DRY_SELF_TESTS_STATE_T handleDrySelfTestPressureSensorsVenousState( void );
@@ -442,16 +443,7 @@
             break;
 
         case DRY_SELF_TESTS_CARTRIDGE_LOADED_CHECK_STATE:
-            if ( SELF_TEST_STATUS_PASSED == execPresOcclDryTest() )
-            {
-                setValvePosition( VDI, VALVE_POSITION_C_CLOSE );
-                setValvePosition( VDO, VALVE_POSITION_C_CLOSE );
-                setValvePosition( VBA, VALVE_POSITION_C_CLOSE );
-                setValvePosition( VBV, VALVE_POSITION_C_CLOSE );
-                setValveAirTrap( STATE_OPEN );
-                pressureSelfTestPreNormalStartTime = getMSTimerCount();
-                currentDrySelfTestsState = DRY_SELF_TESTS_PRESSURE_SENSORS_NORMAL_SETUP_STATE;
-            }
+            currentDrySelfTestsState = handleDrySelfTestCartridgeLoadedCheckState();
             break;
 
         case DRY_SELF_TESTS_PRESSURE_SENSORS_NORMAL_SETUP_STATE:
@@ -1035,6 +1027,38 @@
 
 /*********************************************************************//**
  * @brief
+ * The handleDrySelfTestCartridgeLoadedCheckState function verifies a cartridge
+ * is installed by checking sufficient pressure at OB sensor.
+ * @details Inputs: none
+ * @details Outputs: none
+ * @return the next state of dry self-tests state machine
+ *************************************************************************/
+static DRY_SELF_TESTS_STATE_T handleDrySelfTestCartridgeLoadedCheckState( void )
+{
+    DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_USED_CARTRIDGE_CHECK_STATE;
+
+    if ( SELF_TEST_STATUS_PASSED == execPresOcclDryTest() )
+    {
+        setValvePosition( VDI, VALVE_POSITION_C_CLOSE );
+        setValvePosition( VDO, VALVE_POSITION_C_CLOSE );
+        setValvePosition( VBA, VALVE_POSITION_C_CLOSE );
+        setValvePosition( VBV, VALVE_POSITION_C_CLOSE );
+        setValveAirTrap( STATE_OPEN );
+        pressureSelfTestPreNormalStartTime = getMSTimerCount();
+        state = DRY_SELF_TESTS_PRESSURE_SENSORS_NORMAL_SETUP_STATE;
+    }
+
+    if ( TRUE == doesAlarmStatusIndicateStop() )
+    {
+        state = DRY_SELF_TESTS_STOPPED_STATE;
+        setupForSelfTestsStop();
+    }
+
+    return state;
+}
+
+/*********************************************************************//**
+ * @brief
  * The handleDrySelfTestPressureSensorsSetupState function handles the setup
  * for pressure sensors dry self-test.
  * @details Inputs: pressureSelfTestPreNormalStartTime