Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r32d22b41c0297166bf2c89e59c968d69828d5025 -r0bf1c0824844ed4c227eef0323238daedf505dc7
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 32d22b41c0297166bf2c89e59c968d69828d5025)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 0bf1c0824844ed4c227eef0323238daedf505dc7)
@@ -200,6 +200,9 @@
 // MSG_ID_DG_SOFTWARE_RESET_REQUEST
 void handleDGSoftwareResetRequest( MESSAGE_T *message);
 
+// MSG_ID_DG_OPERATION_MODE_REQUEST
+void handleDGOperationModeRequest( MESSAGE_T *message);
+
 // MSG_ID_CONCENTRATE_PUMP_TARGET_SPEED_OVERRIDE
 void handleSetConcentratePumpTargetSpeed( MESSAGE_T *message );