Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -rce3e0696642099164fa482c864509c67ce65579b -r78c03fb021407eaf8d17dd0f74f6969443b397ce
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision ce3e0696642099164fa482c864509c67ce65579b)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 78c03fb021407eaf8d17dd0f74f6969443b397ce)
@@ -88,7 +88,7 @@
 static OVERRIDE_U32_T dialInPumpOcclusion = {0, 0, 0, 0 };                      ///< measured dialysate inlet pump occlusion pressure.
 static OVERRIDE_U32_T dialOutPumpOcclusion = {0, 0, 0, 0 };                     ///< measured dialysate outlet pump occlusion pressure.
 
-/// current pressure self-test state.
+/// Current pressure self-test state.
 static PRESSURE_SELF_TEST_STATE_T presOcclSelfTestState = PRESSURE_SELF_TEST_STATE_START;
 static U32 bloodPumpSelfTestTimerCount = 0;                                     ///< timer counter for pressure self-test.
 
@@ -207,17 +207,17 @@
 {
     PRESSURE_STATE_T result = PRESSURE_CONTINUOUS_READ_STATE;
 
-    // read latest in-line (arterial and venous) pressures
+    // Read latest in-line (arterial and venous) pressures
     convertInlinePressures();
 
-    // read latest occlusion pressures
+    // Read latest occlusion pressures
     convertOcclusionPressures();
 
-    // check in-line pressures are in range
+    // Check in-line pressures are in range
     checkArterialPressureInRange();
     checkVenousPressureInRange();
 
-    // check for occlusions
+    // Check for occlusions
     checkOcclusions();
 
     return result;
@@ -243,7 +243,7 @@
 
     // TODO - any filtering required???
 
-    // convert arterial pressure to mmHg if no alarm
+    // Convert arterial pressure to mmHg if no alarm
     if ( 0 == artPresAlarm )
     {
         arterialPressure.data = ARTERIAL_PRESSURE_V_PER_BIT * ( (F32)(artPres) / ( ARTERIAL_PRESSURE_SENSITIVITY * ARTERIAL_PRESSURE_V_BIAS ) );
@@ -255,9 +255,9 @@
 #endif
     }
 
-    // convert venous pressure to PSI
+    // Convert venous pressure to PSI
     venPresPSI = ( (F32)(venPres - VENOUS_PRESSURE_OFFSET) * (VENOUS_PRESSURE_MAX - VENOUS_PRESSURE_MIN) / (F32)VENOUS_PRESSURE_SCALE ) + VENOUS_PRESSURE_MIN;
-    // convert venous pressure from PSI to mmHg if sensor status is normal
+    // Convert venous pressure from PSI to mmHg if sensor status is normal
     if ( VENOUS_PRESSURE_NORMAL_OP == venPresStatus )
     {
         venousPressure.data = venPresPSI * PSI_TO_MMHG;
@@ -274,7 +274,7 @@
         }
     }
 
-    // check for venous pressure sensor alarm or in wrong (cmd) mode
+    // Check for venous pressure sensor alarm or in wrong (cmd) mode
     if ( ( VENOUS_PRESSURE_DIAG_CONDITION == venPresStatus ) || ( VENOUS_PRESSURE_CMD_MODE == venPresStatus ) )
     {
 #ifndef DISABLE_PRESSURE_CHECKS
@@ -312,7 +312,7 @@
 {
     F32 artPres = getMeasuredArterialPressure();
 
-    // check arterial pressure during treatment mode
+    // Check arterial pressure during treatment mode
     if ( MODE_TREA == getCurrentOperationMode() )
     {
         F32 artLowLimit  = (F32)getTreatmentParameterS32( TREATMENT_PARAM_ART_PRESSURE_LOW_LIMIT );
@@ -337,7 +337,7 @@
 {
     F32 venPres = getMeasuredVenousPressure();
 
-    // check arterial pressure during treatment mode
+    // Check arterial pressure during treatment mode
     if ( MODE_TREA == getCurrentOperationMode() )
     {
         F32 venLowLimit  = (F32)getTreatmentParameterS32( TREATMENT_PARAM_VEN_PRESSURE_LOW_LIMIT );