Index: firmware/App/Drivers/PressureSensor.c
===================================================================
diff -u -rbbdf8f6ba5a8968b0a9ce3f2ea0a77a0a8c0d9f7 -rea463205a4b45ffde1e57a0701b2d4e116c1c293
--- firmware/App/Drivers/PressureSensor.c	(.../PressureSensor.c)	(revision bbdf8f6ba5a8968b0a9ce3f2ea0a77a0a8c0d9f7)
+++ firmware/App/Drivers/PressureSensor.c	(.../PressureSensor.c)	(revision ea463205a4b45ffde1e57a0701b2d4e116c1c293)
@@ -97,16 +97,23 @@
  *************************************************************************/
 void readPressureSensors( void )
 {
+    F32 presMinPSI = PRES_MIN_PSI;
+
+    if ( getTestConfigStatus( TEST_CONFIG_BETA_HW ) != TRUE )
+    {
+        presMinPSI = PRES_MIN_PSI_ALPHA;
+    }
+
     // Update and convert raw pressures to mmHg
-    currentPressureReadings[ M1_PRES ].data = convertPressureReading( getFPGAM1RawPressure(), PRES_MIN_PSI, HIGH_PRES_MAX_PSI );
-    currentPressureReadings[ M3_PRES ].data = convertPressureReading( getFPGAM3RawPressure(), PRES_MIN_PSI, HIGH_PRES_MAX_PSI );
-    currentPressureReadings[ P8_PRES ].data = convertPressureReading( getFPGAP8RawPressure(), PRES_MIN_PSI_ALPHA, HIGH_PRES_MAX_PSI );
-    currentPressureReadings[ P13_PRES ].data = convertPressureReading( getFPGAP13RawPressure(), PRES_MIN_PSI_ALPHA, HIGH_PRES_MAX_PSI );
-    currentPressureReadings[ P17_PRES ].data = convertPressureReading( getFPGAP17RawPressure(), PRES_MIN_PSI_ALPHA, HIGH_PRES_MAX_PSI );
-    currentPressureReadings[ X1_PRES ].data = convertPressureReading( getFPGAX1RawPressure(), PRES_MIN_PSI_ALPHA, HIGH_PRES_MAX_PSI );
-    currentPressureReadings[ X2_PRES ].data = convertPressureReading( getFPGAX2RawPressure(), PRES_MIN_PSI_ALPHA, HIGH_PRES_MAX_PSI );
-    currentPressureReadings[ X3_PRES ].data = convertPressureReading( getFPGAX3RawPressure(), PRES_MIN_PSI_ALPHA, HIGH_PRES_MAX_PSI );
-    currentPressureReadings[ X4_PRES ].data = convertPressureReading( getFPGAX4RawPressure(), PRES_MIN_PSI_ALPHA, HIGH_PRES_MAX_PSI );
+    currentPressureReadings[ M1_PRES ].data = convertPressureReading( getFPGAM1RawPressure(), presMinPSI, HIGH_PRES_MAX_PSI );
+    currentPressureReadings[ M3_PRES ].data = convertPressureReading( getFPGAM3RawPressure(), presMinPSI, HIGH_PRES_MAX_PSI );
+    currentPressureReadings[ P8_PRES ].data = convertPressureReading( getFPGAP8RawPressure(), presMinPSI, HIGH_PRES_MAX_PSI );
+    currentPressureReadings[ P13_PRES ].data = convertPressureReading( getFPGAP13RawPressure(), presMinPSI, HIGH_PRES_MAX_PSI );
+    currentPressureReadings[ P17_PRES ].data = convertPressureReading( getFPGAP17RawPressure(), presMinPSI, HIGH_PRES_MAX_PSI );
+    currentPressureReadings[ X1_PRES ].data = convertPressureReading( getFPGAX1RawPressure(), presMinPSI, HIGH_PRES_MAX_PSI );
+    currentPressureReadings[ X2_PRES ].data = convertPressureReading( getFPGAX2RawPressure(), presMinPSI, HIGH_PRES_MAX_PSI );
+    currentPressureReadings[ X3_PRES ].data = convertPressureReading( getFPGAX3RawPressure(), presMinPSI, HIGH_PRES_MAX_PSI );
+    currentPressureReadings[ X4_PRES ].data = convertPressureReading( getFPGAX4RawPressure(), presMinPSI, HIGH_PRES_MAX_PSI );
 
     // Update and convert raw pressure sensor temperatures to deg C
     currentPresTempReadings[ M1_PRES ].data = convertPressureTempReading2DegC( getFPGAM1RawTemperature() );