Index: firmware/App/Controllers/ConcentratePumps.c
===================================================================
diff -u -re3ea1f5251b7a7af6e47b9e013c3cfc11466e255 -r696a272b81bab714038cbc3f25f0b8d633cbcf53
--- firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision e3ea1f5251b7a7af6e47b9e013c3cfc11466e255)
+++ firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision 696a272b81bab714038cbc3f25f0b8d633cbcf53)
@@ -965,6 +965,7 @@
 static CONCENTRATE_PUMP_STATE_T handleConcentratePumpRampToTargetSpeedState( CONCENTRATE_PUMPS_T pumpId )
 {
     CONCENTRATE_PUMP_STATE_T state = CONCENTRATE_PUMP_RAMP_TO_TARGET_SPEED_STATE;
+    //U16 currentMeasuredRev         = getConcPumpCurrentMeasuredRevolutionCount( pumpId );
 
     if ( TRUE == stepConcentratePumpToTargetSpeed( pumpId ) )
     {
@@ -995,6 +996,7 @@
 static CONCENTRATE_PUMP_STATE_T handleConcentratePumpControlTargetSpeedState( CONCENTRATE_PUMPS_T pumpId )
 {
     CONCENTRATE_PUMP_STATE_T state = CONCENTRATE_PUMP_CONTROL_TARGET_SPEED_STATE;
+    //U16 currentMeasuredRev         = getConcPumpCurrentMeasuredRevolutionCount( pumpId );
     F32 targetToCurreSpeedDiffMLPM = fabs( getPumpTargetSpeed( pumpId ) - concentratePumps[ pumpId ].currentPumpSpeed );
 
     if ( ++concentratePumps[ pumpId ].controlTimerCounter >= CONCENTRATE_PUMP_CONTROL_INTERVAL )
Index: firmware/App/Controllers/Heaters.c
===================================================================
diff -u -r6afd2e6ec147014937743fa10d0d2cf65b12e37a -r696a272b81bab714038cbc3f25f0b8d633cbcf53
--- firmware/App/Controllers/Heaters.c	(.../Heaters.c)	(revision 6afd2e6ec147014937743fa10d0d2cf65b12e37a)
+++ firmware/App/Controllers/Heaters.c	(.../Heaters.c)	(revision 696a272b81bab714038cbc3f25f0b8d633cbcf53)
@@ -41,6 +41,7 @@
  */
 
 // ********** private definitions **********
+
 #define AC_HEATER_TX_MAX_DUTY_CYCLE                                0.50F                                                           ///< AC Heater treatment mode max duty cycle (50% of 1400W : 700W )
 #define AC_HEATER_HEAT_MAX_DUTY_CYCLE                              0.70F                                                           ///< AC Heater heat disinfect mode max duty cycle (70% of 1400W : 980W )
 #define AC_HEATER_MAX_DUTY_CYCLE                                   1.0F                                                            ///< AC Heater max duty cycle (100.0%) or ON state
Index: firmware/App/DDCommon.h
===================================================================
diff -u -r399c6b8efe0bf5ca7f5afb0aa0bc38c557fa36be -r696a272b81bab714038cbc3f25f0b8d633cbcf53
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 399c6b8efe0bf5ca7f5afb0aa0bc38c557fa36be)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 696a272b81bab714038cbc3f25f0b8d633cbcf53)
@@ -25,7 +25,7 @@
 #define DD_VERSION_MAJOR    0
 #define DD_VERSION_MINOR    0
 #define DD_VERSION_MICRO    0
-#define DD_VERSION_BUILD    11
+#define DD_VERSION_BUILD    13
 
 // ********** development build switches **********
 
@@ -40,7 +40,7 @@
 //#define __PITEST__              1
 
 //Uncomment below if diener concentrate pump used
-//#define __DIENER_CONC_PUMP__      1
+#define __DIENER_CONC_PUMP__      1
 
 //Uncomment below if beta hardware is used
 //#define __BETA_HW_VER__           1
@@ -55,7 +55,7 @@
 //#define ENABLE_ALARM_2
 
 //Uncomment below if balancing chamber pressure alarm is required
-#define __BC_PRESSURE_ALARM__     1
+//#define __BC_PRESSURE_ALARM__     1
 
 //Uncomment below to disable heaters debug message
 #define __HEATERS_DEBUG__         1