Index: firmware/App/Controllers/ConcentratePumps.c
===================================================================
diff -u -r3461c140ba07e74863dee1d4c51d0119076fecf8 -r10be818de220ab197fc272ca35720962052cfb07
--- firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision 3461c140ba07e74863dee1d4c51d0119076fecf8)
+++ firmware/App/Controllers/ConcentratePumps.c	(.../ConcentratePumps.c)	(revision 10be818de220ab197fc272ca35720962052cfb07)
@@ -162,8 +162,8 @@
         F32 const cp1Error =  fabs( getMeasuredPumpSpeed( CONCENTRATEPUMPS_CP1 ) - concentratePumps[ CONCENTRATEPUMPS_CP1 ].currentPumpSpeed ) / concentratePumps[ CONCENTRATEPUMPS_CP1 ].currentPumpSpeed;
         F32 const cp2Error =  fabs( getMeasuredPumpSpeed( CONCENTRATEPUMPS_CP2 ) - concentratePumps[ CONCENTRATEPUMPS_CP2 ].currentPumpSpeed ) / concentratePumps[ CONCENTRATEPUMPS_CP2 ].currentPumpSpeed;
 
-        checkPersistentAlarm( PERSISTENT_ALARM_CP1_SPEED_CONTROL_ERROR, cp1Error > CONCENTRATE_PUMP_ERROR_TOLERANCE, cp1Error );
-        checkPersistentAlarm( PERSISTENT_ALARM_CP2_SPEED_CONTROL_ERROR, cp2Error > CONCENTRATE_PUMP_ERROR_TOLERANCE, cp2Error );
+        checkPersistentAlarm( PERSISTENT_ALARM_CP1_SPEED_CONTROL_ERROR, cp1Error > CONCENTRATE_PUMP_ERROR_TOLERANCE, cp1Error, 0 );
+        checkPersistentAlarm( PERSISTENT_ALARM_CP2_SPEED_CONTROL_ERROR, cp2Error > CONCENTRATE_PUMP_ERROR_TOLERANCE, cp2Error, 0 );
 
         concentratePumpMonitorTimerCounter = 0U;
         broadcastConcentratePumpData( &data );
Index: firmware/App/Controllers/ConductivitySensors.c
===================================================================
diff -u -r273f797e1b0f70a9d5720d1ffff29d26ff5144af -r10be818de220ab197fc272ca35720962052cfb07
--- firmware/App/Controllers/ConductivitySensors.c	(.../ConductivitySensors.c)	(revision 273f797e1b0f70a9d5720d1ffff29d26ff5144af)
+++ firmware/App/Controllers/ConductivitySensors.c	(.../ConductivitySensors.c)	(revision 10be818de220ab197fc272ca35720962052cfb07)
@@ -199,8 +199,8 @@
     BOOL const isCondTooHigh = ( conductivity > COND_SENSOR_CPI_CPO_MAX_VALUE );
     BOOL const isCondTooLow = ( conductivity < COND_SENSOR_CPI_CPO_MIN_VALUE );
 
-    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_HIGH_CONDUCTIVITY, isCondTooHigh, conductivity );
-    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_LOW_CONDUCTIVITY, isCondTooLow, conductivity );
+    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_HIGH_CONDUCTIVITY, isCondTooHigh, conductivity, 0 );
+    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_LOW_CONDUCTIVITY, isCondTooLow, conductivity, 0 );
 }
 
 /*********************************************************************//**
@@ -218,7 +218,7 @@
     F32 const cpo = getConductivityValue( CONDUCTIVITYSENSORS_CPO_SENSOR );
     BOOL const isRORejectionRatioOutOfRange = ( roRejectionRatio > MAX_RO_REJECTION_RATIO_ALLOW ) || ( cpo >= MAX_CPO_CONDUCTIVITY_ALLOW );
 
-    checkPersistentAlarm( PERSISTENT_ALARM_RO_REJECTION_RATIO_OUT_OF_RANGE, isRORejectionRatioOutOfRange, roRejectionRatio );
+    checkPersistentAlarm( PERSISTENT_ALARM_RO_REJECTION_RATIO_OUT_OF_RANGE, isRORejectionRatioOutOfRange, roRejectionRatio, 0 );
 #endif
 }
 
@@ -238,8 +238,8 @@
     BOOL const isPostAcidConductivityOutOfRange = ( postAcidConductivity <= CONCENTRATE_POST_ACID_MIN_CONDUCTIVITY ) || ( postAcidConductivity >= CONCENTRATE_POST_ACID_MAX_CONDUCTIVITY );
     BOOL const isPostBicarbConductivityOutOfRange = ( postBicarbonateConductivity <= CONCENTRATE_POST_BICARB_MIN_CONDUCTIVITY ) || ( postBicarbonateConductivity >= CONCENTRATE_POST_BICARB_MAX_CONDUCTIVITY );
 
-    checkPersistentAlarm( PERSISTENT_ALARM_POST_ACID_CONDUCTIVITY_OUT_OF_RANGE, isPostAcidConductivityOutOfRange, postAcidConductivity );
-    checkPersistentAlarm( PERSISTENT_ALARM_POST_BICARB_CONDUCTIVITY_OUT_OF_RANGE, isPostBicarbConductivityOutOfRange, postBicarbonateConductivity );
+    checkPersistentAlarm( PERSISTENT_ALARM_POST_ACID_CONDUCTIVITY_OUT_OF_RANGE, isPostAcidConductivityOutOfRange, postAcidConductivity, 0 );
+    checkPersistentAlarm( PERSISTENT_ALARM_POST_BICARB_CONDUCTIVITY_OUT_OF_RANGE, isPostBicarbConductivityOutOfRange, postBicarbonateConductivity, 0 );
 }
 
 /*********************************************************************//**
Index: firmware/App/Controllers/Pressures.c
===================================================================
diff -u -r28a4756da770f48c81ab421135c2012550705c74 -r10be818de220ab197fc272ca35720962052cfb07
--- firmware/App/Controllers/Pressures.c	(.../Pressures.c)	(revision 28a4756da770f48c81ab421135c2012550705c74)
+++ firmware/App/Controllers/Pressures.c	(.../Pressures.c)	(revision 10be818de220ab197fc272ca35720962052cfb07)
@@ -247,7 +247,7 @@
     F32 const pressure = getMeasuredDGPressure( PRESSURE_SENSOR_RO_PUMP_INLET );
     BOOL const isPressureTooLow = ( pressure < MIN_INLET_WATER_PRESSURE );
 
-    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_LOW_PRESSURE, isPressureTooLow, pressure );
+    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_LOW_PRESSURE, isPressureTooLow, pressure, 0 );
 }
 
 /*********************************************************************//**
@@ -263,7 +263,7 @@
     F32 const pressure = getMeasuredDGPressure( PRESSURE_SENSOR_RO_PUMP_INLET );
     BOOL const isPressureTooLow = ( pressure < MIN_INLET_WATER_PRESSURE );
 
-    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_PRESSURE_FAULT, isPressureTooLow, pressure );
+    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_PRESSURE_FAULT, isPressureTooLow, pressure, 0 );
 }
 
 /*********************************************************************//**
Index: firmware/App/Controllers/TemperatureSensors.c
===================================================================
diff -u -r41c7186ac17200977b632102c9c6e3a07b3eb211 -r10be818de220ab197fc272ca35720962052cfb07
--- firmware/App/Controllers/TemperatureSensors.c	(.../TemperatureSensors.c)	(revision 41c7186ac17200977b632102c9c6e3a07b3eb211)
+++ firmware/App/Controllers/TemperatureSensors.c	(.../TemperatureSensors.c)	(revision 10be818de220ab197fc272ca35720962052cfb07)
@@ -320,8 +320,8 @@
     BOOL const isWaterTempTooHigh = temperature > MAX_WATER_INPUT_TEMPERATURE;
     BOOL const isWaterTempTooLow = temperature < MIN_WATER_INPUT_TEMPERATURE;
 
-    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_HIGH_TEMPERATURE, isWaterTempTooHigh, temperature );
-    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_LOW_TEMPERATURE, isWaterTempTooLow, temperature );
+    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_HIGH_TEMPERATURE, isWaterTempTooHigh, temperature, 0 );
+    checkPersistentAlarm( PERSISTENT_ALARM_INLET_WATER_LOW_TEMPERATURE, isWaterTempTooLow, temperature, 0 );
 }
 
 /*********************************************************************//**
Index: firmware/App/Modes/ModeFill.c
===================================================================
diff -u -r3461c140ba07e74863dee1d4c51d0119076fecf8 -r10be818de220ab197fc272ca35720962052cfb07
--- firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision 3461c140ba07e74863dee1d4c51d0119076fecf8)
+++ firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision 10be818de220ab197fc272ca35720962052cfb07)
@@ -268,7 +268,7 @@
     setConcentratePumpTargetSpeed( CONCENTRATEPUMPS_CP2, bicarbCP2PumpFlowRate );
 
     BOOL const isROPumpFlowRateOutOfRange = ( measuredROFlowRate <= FILL_MIN_RO_FLOW_RATE ) || ( measuredROFlowRate >= FILL_MAX_RO_FLOW_RATE );
-    checkPersistentAlarm( PERSISTENT_ALARM_RO_PUMP_FLOW_RATE_OUT_OF_RANGE, isROPumpFlowRateOutOfRange, measuredROFlowRate );
+    checkPersistentAlarm( PERSISTENT_ALARM_RO_PUMP_FLOW_RATE_OUT_OF_RANGE, isROPumpFlowRateOutOfRange, measuredROFlowRate, 0 );
 }
 
 /**@}*/
Index: firmware/App/Services/MessagePayloads.h
===================================================================
diff -u -r7cc6fbb41e6b460fedff71581f6205ef36d5deb6 -r10be818de220ab197fc272ca35720962052cfb07
--- firmware/App/Services/MessagePayloads.h	(.../MessagePayloads.h)	(revision 7cc6fbb41e6b460fedff71581f6205ef36d5deb6)
+++ firmware/App/Services/MessagePayloads.h	(.../MessagePayloads.h)	(revision 10be818de220ab197fc272ca35720962052cfb07)
@@ -114,14 +114,6 @@
     U32 trimmerHeaterDC;                    ///< Trimmer heater DC
 } HEATERS_DATA_T;
 
-/// Accelerometer calibration data struct.
-typedef struct
-{
-    F32 xOffset;                            ///< Accelerometer calibration x-offset
-    F32 yOffset;                            ///< Accelerometer calibration y-offset
-    F32 zOffset;                            ///< Accelerometer calibration z-offset
-} ACCEL_CAL_PAYLOAD_T;
-
 #pragma pack(pop)
 
 /**@}*/