Index: firmware/App/DDCommon.h
===================================================================
diff -u -ra4b525de823373a9d55d20548be828e80164acad -r653d8e860cd6038af533e2fe222a9a938f585a52
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision a4b525de823373a9d55d20548be828e80164acad)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 653d8e860cd6038af533e2fe222a9a938f585a52)
@@ -46,7 +46,7 @@
 //#define __PITEST__              1
 
 //Uncomment below if diener concentrate pump used
-#define __DIENER_CONC_PUMP__      1
+//#define __DIENER_CONC_PUMP__      1
 
 //Uncomment below if barometric pressure sensor reading available
 //#define __BARO_PRES_SENSOR__      1