Index: firmware/App/DDCommon.h
===================================================================
diff -u -r5a038d2812c51d60b025dce1c66da40a8e91d22e -r9e6e86f604c8cce7c1704ae55d1e026de3422782
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 5a038d2812c51d60b025dce1c66da40a8e91d22e)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 9e6e86f604c8cce7c1704ae55d1e026de3422782)
@@ -43,11 +43,20 @@
 //#define __PITEST__              1
 
 //Uncomment below if diener concentrate pump used
-#define __DIENER_CONC_PUMP__      1
+//#define __DIENER_CONC_PUMP__      1
 
+//Uncomment below if beta hardware is used
+//#define __BETA_HW_VER__           1
+
 //Uncomment below if barometric pressure sensor reading available
 //#define __BARO_PRES_SENSOR__      1
 
+//Uncomment below if required hardware available ( baro and cond sensor) for testing
+//#define ENABLE_ALARM_1
+
+//Uncomment below once characterization/study completed
+//#define ENABLE_ALARM_2
+
 //Uncomment below to disable heaters debug message
 #define __HEATERS_DEBUG__         1