Index: firmware/App/Modes/ModeRecirculate.c
===================================================================
diff -u -r0a313ac4ec34865255e72089fded191b951b62de -r5291bb3f717bb61085601eed512a1e1e57053e7f
--- firmware/App/Modes/ModeRecirculate.c	(.../ModeRecirculate.c)	(revision 0a313ac4ec34865255e72089fded191b951b62de)
+++ firmware/App/Modes/ModeRecirculate.c	(.../ModeRecirculate.c)	(revision 5291bb3f717bb61085601eed512a1e1e57053e7f)
@@ -167,7 +167,7 @@
  * @brief
  * The handleFlushLinesState function executes the flush lines state of the
  * re-circulate mode state machine.
- * @details Inputs: none
+ * @details Inputs: flushLinesVolumeL
  * @details Outputs: Integrate volume of water moved through line
  * @return the next state
  *************************************************************************/
Index: firmware/App/Modes/ModeStandby.c
===================================================================
diff -u -rc17d3d89bae686ff525a3fb9ed697c3d8107c275 -r5291bb3f717bb61085601eed512a1e1e57053e7f
--- firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision c17d3d89bae686ff525a3fb9ed697c3d8107c275)
+++ firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision 5291bb3f717bb61085601eed512a1e1e57053e7f)
@@ -225,10 +225,11 @@
 
 /*********************************************************************//**
  * @brief
- * The handleStandbyFlushFilterIdleState function executes the flush filter state
- * of the standby mode state machine.
- * @details Inputs: filterFLushStartTime
- * @details Outputs: Flushed the filters
+ * The handleStandbyFlushFilterIdleState function executes the flush filter
+ * idle state of the standby mode state machine.
+ * @details Inputs: filterFLushStartTime, startSampleWaterRequest, endSampleWaterRequest
+ * @details Outputs: Flushed the filters, startSampleWaterRequest, endSampleWaterRequest,
+ * waterSampleStartTime
  * @return the next state
  *************************************************************************/
 static DG_STANDBY_MODE_STATE_T handleStandbyFlushFilterIdleState( void )
Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -r0a313ac4ec34865255e72089fded191b951b62de -r5291bb3f717bb61085601eed512a1e1e57053e7f
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 0a313ac4ec34865255e72089fded191b951b62de)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 5291bb3f717bb61085601eed512a1e1e57053e7f)
@@ -838,6 +838,7 @@
     if ( TRUE == didTimeout( timeOfLastHDCheckIn, HD_COMM_TIMEOUT_IN_MS ) )
     {
         hdIsCommunicating = FALSE;
+        activateAlarmNoData( ALARM_ID_HD_COMM_TIMEOUT );
     }
 }