Index: firmware/App/DGCommon.h
===================================================================
diff -u -rabfc09ad768935f2821405629edcfdffb3a71bc3 -r7ae6d3a29de6f544da89b10ce8041861a310f2a5
--- firmware/App/DGCommon.h	(.../DGCommon.h)	(revision abfc09ad768935f2821405629edcfdffb3a71bc3)
+++ firmware/App/DGCommon.h	(.../DGCommon.h)	(revision 7ae6d3a29de6f544da89b10ce8041861a310f2a5)
@@ -55,8 +55,8 @@
     #define DISABLE_MIXING                  1
     #define DISABLE_WATER_QUALITY_CHECK     1
     #define DISABLE_RTC_CONFIG              1
-    //#define V_2_SYSTEM                      1
-    #define SKIP_RECIRC                     1
+//    #define V_2_SYSTEM                      1
+//    #define SKIP_RECIRC                     1
     #define DISABLE_UV_REACTOR_MONITOR      1
 
     #include <stdio.h>