Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -r860e1cef62ff8678b6eba8bb58bbb737bba48bba -rc53dd92ec3baa363ccfbd0477db69a3017f5c067
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 860e1cef62ff8678b6eba8bb58bbb737bba48bba)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision c53dd92ec3baa363ccfbd0477db69a3017f5c067)
@@ -937,14 +937,22 @@
             handleResendAllAlarmsCommand( message );
             break;
 
+        case MSG_ID_UI_SET_DG_RO_MODE:
+            handleSetROOnlyMode( message );
+            break;
+
         case MSG_ID_HD_SEND_CHEM_FLUSH_SAMPLE_PASS_FAIL_TO_DG:
             handleReceiveChemFlushSampleResultsFromHD( message );
             break;
 
-        case MSG_ID_UI_SET_DG_RO_MODE:
-            handleSetROOnlyMode( message );
+        case MSG_ID_DG_START_STOP_RO_PERMEATE_SAMPLE_MODE_CMD_REQUEST:
+            handleStartStopDGROPermeateSample( message );
             break;
 
+        case MSG_ID_HD_SEND_RO_PERMEATE_SAMPLE_DISPENSE_REQUEST:
+            handleReceiveROPermeatSampleDispenseRequest( message );
+            break;
+
         // NOTE: This case must be last
         case MSG_ID_DG_TESTER_LOGIN_REQUEST:
             handleTesterLogInRequest( message );
@@ -1340,6 +1348,10 @@
                 handleTestDGSetConductivitySensorCalTable( message );
                 break;
 
+            case MSG_ID_DG_SIGNAL_RECOVER_FROM_FAULT_MODE:
+                handleTestDGSetRecoverFromFaultModeSignal( message );
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;