Index: firmware/App/DDCommon.h
===================================================================
diff -u -rf6fb03f1e20395a61a5d5996f11f802ab8eacb2f -r734bf9d37fee349983baba56e3590600b4606241
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision f6fb03f1e20395a61a5d5996f11f802ab8eacb2f)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 734bf9d37fee349983baba56e3590600b4606241)
@@ -25,17 +25,14 @@
 #define DD_VERSION_MAJOR    0
 #define DD_VERSION_MINOR    0
 #define DD_VERSION_MICRO    0
-#define DD_VERSION_BUILD    4
+#define DD_VERSION_BUILD    9
 
 // ********** development build switches **********
 
 #ifndef _RELEASE_
 #ifndef _VECTORCAST_
 //    #define TASK_TIMING_OUTPUT_ENABLED      1           // Re-purposes alarm lamp pins for task timing
 
-//flag to check PT100 use in calculations
-//#define USE_PT_100              1
-
 //Uncomment the below line for new dosing pump testing
 //#define __PUMPTEST__            1
 
@@ -48,9 +45,18 @@
 //Uncomment below if diener concentrate pump used
 //#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