Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -reea25dc85d5dc793ad24a72481b00f5493c4c26a -rc199cb4ae8b8ec123607b43c2f650964ef26ecf0
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision eea25dc85d5dc793ad24a72481b00f5493c4c26a)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision c199cb4ae8b8ec123607b43c2f650964ef26ecf0)
@@ -107,7 +107,10 @@
 #define SHIFT_14_BITS                       14                                              ///< Shift 14 bits.
 
 #define PRES_SENSORS_FPGA_ERROR_TIMEOUT_MS ( 2 * MS_PER_SECOND )                            ///< Occlusion sensor FPGA error timeout in milliseconds.
-
+
+#ifndef _RELEASE_
+#define MIN_OCCLUSION_COUNTS_V3    1500                                                     ///< Minimum occlusion count for v3 hardware
+#endif
 /// Defined states for the pressure and occlusion monitor state machine.
 typedef enum PresOccl_States
 {
@@ -608,11 +611,10 @@
     U32 bpOccl = getMeasuredBloodPumpOcclusion();
     BOOL outOfRange = ( bpOccl < MIN_OCCLUSION_COUNTS || bpOccl > MAX_OCCLUSION_COUNTS ? TRUE : FALSE );
 
-#ifndef _RELEASE
+#ifndef _RELEASE_
     if( getSoftwareConfigStatus( SW_CONFIG_ENABLE_V3_SYSTEM ) == SW_CONFIG_ENABLE_VALUE)
     {
-        U32 minOcclusionCountV3 = 1500;
-        outOfRange = (( bpOccl < minOcclusionCountV3 || bpOccl > MAX_OCCLUSION_COUNTS ? TRUE : FALSE ));
+        outOfRange = (( bpOccl < MIN_OCCLUSION_COUNTS_V3 || bpOccl > MAX_OCCLUSION_COUNTS ? TRUE : FALSE ));
     }
 #endif