Index: firmware/App/Controllers/DGInterface.c
===================================================================
diff -u -r2f2419f67d9d458837893fef5cc1b21870021026 -r9e2667ac9d2f1b2add9811f93477f0365f1b4eb7
--- firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision 2f2419f67d9d458837893fef5cc1b21870021026)
+++ firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision 9e2667ac9d2f1b2add9811f93477f0365f1b4eb7)
@@ -57,7 +57,8 @@
 
 // DG status
 static DG_OP_MODE_T dgCurrentOpMode = DG_MODE_INIT;             ///< Current DG operation mode.
-static U32 dgSubMode = 0;                                       ///< Current state (sub-mode) of current DG operation mode.
+static U32 dgSubMode = 0;                                       ///< Current state (sub-mode) of current DG operation mode.
+static BOOL dgStartCommandSent = FALSE;                         ///< Flag indicates command to start DG has been sent.
 static BOOL dgStarted = FALSE;                                  ///< Flag indicates whether we have commanded the DG to start or stop.
 static BOOL dgTrimmerHeaterOn = FALSE;                          ///< Flag indicates whether we have commanded the DG to start or stop the trimmer heater.
 
@@ -719,7 +720,7 @@
  *************************************************************************/
 void cmdStartDG( void )
 {
-    dgStarted = TRUE;
+    dgStartCommandSent = TRUE;
     sendDGStartStopCommand( START_DG_CMD );
 }
 
@@ -946,6 +947,12 @@
  *************************************************************************/
 void checkDGRestart( void )
 {
+    if ( dgStartCommandSent == TRUE && ( DG_MODE_CIRC == dgCurrentOpMode ) )
+    {
+        dgStartCommandSent = FALSE;
+        dgStarted = TRUE;
+    }
+
     if ( TRUE == dgStarted )
     {
         if ( ( DG_MODE_FAUL != dgCurrentOpMode ) && ( DG_MODE_CIRC != dgCurrentOpMode ) &&