Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -r24a98ea92563dad552889c30604d539d266b339e -r401c4027b0e59182771f0c620465b34579f203f5
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 24a98ea92563dad552889c30604d539d266b339e)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 401c4027b0e59182771f0c620465b34579f203f5)
@@ -1195,6 +1195,10 @@
             handleUFVolumeSetRequest( message );
             break;
 
+        case MSG_ID_UI_SAMPLE_WATER_CMD:
+            handleSampleWaterCmd( message );
+            break;
+
         case MSG_ID_DG_COMMAND_RESPONSE:
             handleDGCmdResp( message );
             break;