Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -r17c0be2f41c52e631be4704a3f7e6f1f6710d8f8 -r80dc7bfd2d00d032ae0e2f72830315404e9b9dca
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 17c0be2f41c52e631be4704a3f7e6f1f6710d8f8)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 80dc7bfd2d00d032ae0e2f72830315404e9b9dca)
@@ -81,6 +81,7 @@
 
 #define PSI_TO_MMHG                         ( 51.7149F )                                    ///< Conversion factor for converting PSI to mmHg.
 
+// The new arterial pressure sensor is the same as the venous pressure sensor
 #define VENOUS_PRESSURE_NORMAL_OP           0                                               ///< Venous pressure status bits indicate normal operation.
 #define VENOUS_PRESSURE_CMD_MODE            1                                               ///< Venous pressure status bits indicate sensor in command mode.
 #define VENOUS_PRESSURE_STALE_DATA          2                                               ///< Venous pressure status bits indicate data is stale (no new data since last fpga read).
@@ -828,7 +829,6 @@
                 }
             }
         }
-
         // Check for occlusion in Treatment modes where pumps are moving
         else if ( MODE_TREA == getCurrentOperationMode() )
         {