Index: firmware/App/HDCommon.h
===================================================================
diff -u -r0798ef0a54e4ddaa551ced7b2bd9b032aa458095 -r21180e0b65fddfa27f66d8fb59cb55b2db304230
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 0798ef0a54e4ddaa551ced7b2bd9b032aa458095)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 21180e0b65fddfa27f66d8fb59cb55b2db304230)
@@ -50,8 +50,8 @@
     #define DISABLE_PUMP_FLOW_CHECKS        1           // Do not error on HD pump flow checks
     #define DISABLE_PUMP_SPEED_CHECKS       1           // Do not error on HD pump speed checks
     #define DISABLE_PUMP_DIRECTION_CHECKS   1           // Do not error on HD pump direction checks
-    #define DISABLE_SYRINGE_PUMP            1           // Disable syringe pump functionality
-//    #define ALWAYS_ALLOW_SYRINGE_PUMP_CMDS  1           // Allow syringe pump commands at any time except when pump is busy
+//    #define DISABLE_SYRINGE_PUMP            1           // Disable syringe pump functionality
+    #define ALWAYS_ALLOW_SYRINGE_PUMP_CMDS  1           // Allow syringe pump commands at any time except when pump is busy
     #define DISABLE_PRESSURE_CHECKS         1           // Do not error on HD pressure checks
 //    #define DISABLE_UF_ALARMS               1           // Do not error on HD ultrafiltration checks
 //    #define DISABLE_VALVE_ALARMS            1           // Do not error on HD valve position
@@ -66,7 +66,7 @@
     #define SKIP_PRIMING                    1           // Skip Pre-treatment Prime
     #define SKIP_WET_SELF_TESTS             1           // Skip Pre-treatment prime wet self-tests
 //    #define V1_5_SYSTEM                     1           // Build for v1.5 system
-    #define V2_0_SYSTEM                     1           // Build for v2.0 system
+//    #define V2_0_SYSTEM                     1           // Build for v2.0 system
     #define SKIP_SAMPLE_WATER               1           // Skip pre-treatment sample water
     #define SKIP_CONSUMABLE_TESTS           1           // Skip pre-treatment consumable Self-tests
     #define SKIP_DRY_SELF_TESTS             1           // Skip pre-treatment dry self-tests
@@ -75,7 +75,8 @@
     #define SKIP_AIR_BUBBLE_CHECK           1           // Skip air bubble detector self-test.
     #define DISABLE_OCCLUSION_SELF_TEST     1           // Skip occlusion sensor self-test.
     #define DISABLE_FPGA_COUNTER_CHECKS     1           // Disable alarms associated with FPGA read/error counters
-//    #define ALLOW_1_MIN_TREATMENT_DURATION  1           // Allow user to change treatment duration to as low as 1 minute
+    #define DISABLE_VOLTAGE_MONITOR         1           // Disable voltage monitoring/alarms
+    #define ALLOW_1_MIN_TREATMENT_DURATION  1           // Allow user to change treatment duration to as low as 1 minute
 
     #include <stdio.h>
     #include <strings.h>