Index: firmware/App/HDCommon.h
===================================================================
diff -u -r3ded5ffcbcade3f1da5d40c52936ab5f97fc6ec9 -rc84daa1f07003427fc5cdde8f5651434478f7313
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 3ded5ffcbcade3f1da5d40c52936ab5f97fc6ec9)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision c84daa1f07003427fc5cdde8f5651434478f7313)
@@ -31,7 +31,7 @@
 
 #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_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?
@@ -51,7 +51,7 @@
 //    #define RAW_FLOW_SENSOR_DATA            1           // test build will not filter flow sensor data
 //    #define READ_FPGA_ASYNC_DATA            1           // test build reads non-priority register page every other time
 //    #define FLOW_DEBUG                      1           // test build sends flow, signal strength, and occlusion readings to debug UART
-//    #define EMC_TEST_BUILD                  1           // EMC test build - HD/DG run separately but connected, HD pumps toggle on/off w/ stop button
+    #define EMC_TEST_BUILD                  1           // EMC test build - HD/DG run separately but connected, HD pumps toggle on/off w/ stop button
     #define ALARMS_DEBUG                    1           // triggered alarms sent to debug UART
 
     #include <stdio.h>