Index: firmware/App/Controllers/DGInterface.c
===================================================================
diff -u -rf1157c760b320bf088921a25eb78e973d6341578 -r3635df042e6e3a86cc6b161290637f899fbaa6c2
--- firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision f1157c760b320bf088921a25eb78e973d6341578)
+++ firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision 3635df042e6e3a86cc6b161290637f899fbaa6c2)
@@ -246,6 +246,11 @@
 
         // Trigger alarm if not receiving new DG op mode message in timely manner
         checkDGDataFreshness( ALARM_ID_HD_DG_NEW_OPERATION_MODE_MESSAGE_NOT_RECEIVE, &dgOpModeDataFreshFlag );
+        if ( TRUE == isAlarmActive( ALARM_ID_HD_DG_NEW_OPERATION_MODE_MESSAGE_NOT_RECEIVE ) )
+        {
+            // we don't want to keep thinking DG is in a useful mode - set it to fault mode until DG is able to report its' true mode status
+            setDGOpMode( DG_MODE_FAUL, 0 );
+        }
 
         // Check to see if DG has restarted
         checkDGRestart();
@@ -1269,8 +1274,8 @@
  * @brief
  * The checkDGRestart function checks to see if DG has restarted after started
  * by HD and triggers appropriate alarm.
- * @details Inputs: dgStarted
- * @details Outputs: triggers a fault alarm if DG restarted
+ * @details Inputs: dgStartCommandSent, dgStarted, dgCurrentOpMode
+ * @details Outputs: dgStartCommandSent, dgStarted, triggers a fault alarm if DG restarted
  * @return none
  *************************************************************************/
 static void checkDGRestart( void )
@@ -1287,6 +1292,7 @@
              ( DG_MODE_FILL != dgCurrentOpMode ) && ( DG_MODE_DRAI != dgCurrentOpMode ) )
         {
             activateAlarmNoData( ALARM_ID_HD_DG_RESTARTED_FAULT );
+            dgStarted = FALSE;  // do not want to re-trigger alarm after alarm is cleared
         }
     }
 }