Index: MsgDefs.h
===================================================================
diff -u -re4ff325af6b2d032c81d4a291ce22ca96be077f8 -r909f3498d27e64aa44eb572ea6cfb4fa98564c0e
--- MsgDefs.h	(.../MsgDefs.h)	(revision e4ff325af6b2d032c81d4a291ce22ca96be077f8)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 909f3498d27e64aa44eb572ea6cfb4fa98564c0e)
@@ -192,6 +192,7 @@
     MSG_ID_TD_ISOLATED_UF_CONFIRM_RESPONSE = 0xA0,                                  ///< TD isolated UF confirm response
     MSG_ID_UI_ADJUST_START_TREATMENT_REQUEST = 0xA1,                                ///< UI adjust start treatment request
     MSG_ID_TD_ADJUST_START_TREATMENT_RESPONSE = 0xA2,                               ///< TD adjust start treatment response
+    MSG_ID_UI_WATER_SAMPLE_RESULT_REQUEST = 0xA3,                                   ///< UI water sample result request
     MSG_ID_UI_PRESSURE_LIMIT_WIDEN_REQUEST = 0xA4,                                  ///< UI pressure limit widen request.
     MSG_ID_TD_PRESSURE_LIMIT_WIDEN_RESPONSE = 0xA5,                                 ///< TD pressure limit widen response.