Index: firmware/App/DGCommon.h
===================================================================
diff -u -r6bb7cd715299d16c131ab074fac0e62d8022f235 -re59287e5915e01c44af22fc54eafc29cb0f6c2c0
--- firmware/App/DGCommon.h	(.../DGCommon.h)	(revision 6bb7cd715299d16c131ab074fac0e62d8022f235)
+++ firmware/App/DGCommon.h	(.../DGCommon.h)	(revision e59287e5915e01c44af22fc54eafc29cb0f6c2c0)
@@ -57,7 +57,7 @@
 
     // Turn these flags on to disable dialysate mixing
     #define DISABLE_DIALYSATE_CHECK         1  // Disabled for Tom
-    #define DISABLE_MIXING                  1
+//    #define DISABLE_MIXING                  1
     //#define DISABLE_FLOW_CONTROL_TREATMENT  1
     #define DISABLE_ACK_ALARM 1