Index: firmware/App/DDCommon.h
===================================================================
diff -u -r9ab7b54451573c9db555fcefe47ee868a4c73458 -r27e8758fa6199e72b914e1199786a4396ce74d06
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 9ab7b54451573c9db555fcefe47ee868a4c73458)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 27e8758fa6199e72b914e1199786a4396ce74d06)
@@ -52,8 +52,11 @@
 //#define __BICARB_CHAMBER_FILL__   1
 
 //Uncomment below for Maxon controller speed change
-//#define __MAXON_SPEED_UPDATE__    1
+#define __MAXON_SPEED_UPDATE__    1
 
+//UnComment below for DryBicarb testing
+#define __DRY_BICARB__            1
+
 //Uncomment below to disable heaters debug message
 #define __HEATERS_DEBUG__         1