Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -re5006f5263e8540e730dd802016fef5973ecea4c -r4b23d7333e5618732af4ec8520e234d629accd3c
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision e5006f5263e8540e730dd802016fef5973ecea4c)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 4b23d7333e5618732af4ec8520e234d629accd3c)
@@ -362,10 +362,10 @@
  *************************************************************************/
 static void convertInlinePressures( void )
 {
-    F32 rawArterialPres;
-    U08 artPresAlarm;
-    U08 artPresStatus;
-    F32 venPresPSI;
+    F32 rawArterialPres = 0.0;
+    U08 artPresAlarm    = 0;
+    U08 artPresStatus   = 0;
+    F32 venPresPSI      = 0.0;
 
     if ( SW_CONFIG_ENABLE_VALUE == getSoftwareConfigStatus( SW_CONFIG_ENABLE_DVT_ARTERIAL_PRESSURE_SENSOR ) )
     {