Index: firmware/App/HDCommon.h
===================================================================
diff -u -rc6f3b01d1b0a5e3fdf480a7ee205ca349e10d6d2 -rf88ce1aa5a00106b6ba51a625fe4c1d8f0408cfd
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision c6f3b01d1b0a5e3fdf480a7ee205ca349e10d6d2)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision f88ce1aa5a00106b6ba51a625fe4c1d8f0408cfd)
@@ -30,8 +30,8 @@
 // ********** build switches **********
 
 #ifndef _RELEASE_
-//#define UF_TEST_ENABLED                     1           // ultrafiltration test build (hard codes treatment params, re-purposes off/stop buttons)
-//#define UF_TEST_WITH_DG                     1           // ultrafiltration test build (sets up DG in standby mode)
+#define UF_TEST_ENABLED                     1           // ultrafiltration test build (hard codes treatment params, re-purposes off/stop buttons)
+#define UF_TEST_WITH_DG                     1           // ultrafiltration test build (sets up DG in standby mode)
 #ifndef _VECTORCAST_
 //    #define RM46_EVAL_BOARD_TARGET          1           // limited build runs on RM46 eval board
 //    #define BREADBOARD_TARGET               1           // old breadboard system build - no longer used?