Index: Common.h
===================================================================
diff -u -re8ecb7368ebfeb64b8664a06ead7968d408dcba2 -r4419915f36401435db029feebcac40a7d5e07b2d
--- Common.h	(.../Common.h)	(revision e8ecb7368ebfeb64b8664a06ead7968d408dcba2)
+++ Common.h	(.../Common.h)	(revision 4419915f36401435db029feebcac40a7d5e07b2d)
@@ -456,7 +456,7 @@
 /// DG institutional values structure.
 typedef struct
 {
-    F32 maxRORejectionRatio;                    ///< Max RO rejection ratio.
+    U32 minRORejectionRatioPCT;                 ///< Min RO rejection ratio in percent.
     F32 minInletWaterCondAlarmLimitUSPCM;       ///< Min inlet water conductivity alarm limit in uS/cm.
 } DG_INSTITUTIONAL_VALUES_T;
 
Index: NVDataMgmt.c
===================================================================
diff -u -r43ddd7ecafbcf173e276fa058a0af2897f055381 -r4419915f36401435db029feebcac40a7d5e07b2d
--- NVDataMgmt.c	(.../NVDataMgmt.c)	(revision 43ddd7ecafbcf173e276fa058a0af2897f055381)
+++ NVDataMgmt.c	(.../NVDataMgmt.c)	(revision 4419915f36401435db029feebcac40a7d5e07b2d)
@@ -131,7 +131,7 @@
 #define DEFAULT_BLOOD_LEAK_SET_POINT         20                                                                 ///< Blood leak default set point.
 #define DEFAULT_HEPARIN_PUMP_VOLTAGE         0.15F                                                              ///< Heparin pump default voltage.
 #define DEFAULT_ENABLE_CHEM_DISINFECT        0                                                                  ///< Disable chemical disinfect in institutional record.
-#define DEFAULT_MAX_RO_REJECTION_RATIO       0.1F                                                               ///< Max RO rejection ratio.
+#define DEFAULT_MAX_RO_REJECTION_RATIO_PCT   90                                                                 ///< Max RO rejection ratio in percent.
 #define DEFAULT_MIN_INLET_WATER_COND_ALARM_US_P_CM 200.0F                                                       ///< Min inlet water conductivity alarm limit in uS/cm.
 #endif
 
@@ -1550,17 +1550,15 @@
 
 /*********************************************************************//**
  * @brief
- * The getMaxRORejectionRatioInInstitRecord returns the value of the max RO
- * rejection ratio in institutional record
+ * The getMinRORejectionRatioInInstitRecordPCT returns the value of the min RO
+ * rejection ratio in institutional record in percent
  * @details Inputs: hdInstitutionalGroup
  * Output: none
- * @return the max RO rejection ratio in institutional record
+ * @return the min RO rejection ratio in institutional record in percent
  *************************************************************************/
-F32 getMaxRORejectionRatioInInstitRecord( void )
+U32 getMinRORejectionRatioInInstitRecordPCT( void )
 {
-    F32 maxRORejectionRatio = hdInstitutionalGroup.hdInstitutionalRecord.maxRORejectionRatio;
-
-    return maxRORejectionRatio;
+    return hdInstitutionalGroup.hdInstitutionalRecord.minRORejectionRatioPCT;
 }
 
 /*********************************************************************//**
@@ -1571,11 +1569,9 @@
  * Output: none
  * @return the inlet water conductivity alarm limit in uS/cm in institutional record
  *************************************************************************/
-F32 getMinInletWaterConductivityLimitInstitRecord( void )
+F32 getMinInletWaterConductivityLimitInstitRecordUSPCM( void )
 {
-    F32 minInletWaterCondLimitUSPCM = hdInstitutionalGroup.hdInstitutionalRecord.minInletWaterCondAlarmLimitUSPCM;
-
-    return minInletWaterCondLimitUSPCM;
+    return hdInstitutionalGroup.hdInstitutionalRecord.minInletWaterCondAlarmLimitUSPCM;
 }
 #endif
 #ifdef _DG_
@@ -3975,7 +3971,7 @@
         hdInstitutionalGroup.hdInstitutionalRecord.minHeparinBolusVolumeML          = getF32DefaultTreatmentParamEdge( TREATMENT_PARAM_HEPARIN_BOLUS_VOLUME, TRUE );
         hdInstitutionalGroup.hdInstitutionalRecord.maxHeparinBolusVolumeML          = getF32DefaultTreatmentParamEdge( TREATMENT_PARAM_HEPARIN_BOLUS_VOLUME, FALSE );
         hdInstitutionalGroup.hdInstitutionalRecord.enableChemicalDisinfect          = DEFAULT_ENABLE_CHEM_DISINFECT;
-        hdInstitutionalGroup.hdInstitutionalRecord.maxRORejectionRatio              = DEFAULT_MAX_RO_REJECTION_RATIO;
+        hdInstitutionalGroup.hdInstitutionalRecord.minRORejectionRatioPCT           = DEFAULT_MAX_RO_REJECTION_RATIO_PCT;
         hdInstitutionalGroup.hdInstitutionalRecord.minInletWaterCondAlarmLimitUSPCM = DEFAULT_MIN_INLET_WATER_COND_ALARM_US_P_CM;
         hdInstitutionalGroup.hdInstitutionalRecord.calibrationTime                  = getRTCTimestamp();
         hdInstitutionalGroup.hdInstitutionalRecord.crc                              = crc16 ( (U08*)&hdInstitutionalGroup.hdInstitutionalRecord,
Index: NVDataMgmt.h
===================================================================
diff -u -re8ecb7368ebfeb64b8664a06ead7968d408dcba2 -r4419915f36401435db029feebcac40a7d5e07b2d
--- NVDataMgmt.h	(.../NVDataMgmt.h)	(revision e8ecb7368ebfeb64b8664a06ead7968d408dcba2)
+++ NVDataMgmt.h	(.../NVDataMgmt.h)	(revision 4419915f36401435db029feebcac40a7d5e07b2d)
@@ -148,8 +148,8 @@
 BOOL setTxTimeHours( F32 hours );
 BOOL setTxLastStartTimeEpoch( U32 epoch );
 BOOL isChemDisinfectEnabledInInstitRecord( void );
-F32 getMaxRORejectionRatioInInstitRecord( void );
-F32 getMinInletWaterConductivityLimitInstitRecord( void );
+U32 getMinRORejectionRatioInInstitRecordPCT( void );
+F32 getMinInletWaterConductivityLimitInstitRecordUSPCM( void );
 #endif
 
 BOOL setServiceTime( void );
Index: NVDataMgmtHDRecords.h
===================================================================
diff -u -re8ecb7368ebfeb64b8664a06ead7968d408dcba2 -r4419915f36401435db029feebcac40a7d5e07b2d
--- NVDataMgmtHDRecords.h	(.../NVDataMgmtHDRecords.h)	(revision e8ecb7368ebfeb64b8664a06ead7968d408dcba2)
+++ NVDataMgmtHDRecords.h	(.../NVDataMgmtHDRecords.h)	(revision 4419915f36401435db029feebcac40a7d5e07b2d)
@@ -294,7 +294,7 @@
     F32 minHeparinBolusVolumeML;                                                                                ///< Min heparin bolus volume in mL.
     F32 maxHeparinBolusVolumeML;                                                                                ///< Max heparin bolus volume in mL.
     U32 enableChemicalDisinfect;                                                                                ///< Enable/disable chemical disinfect.
-    F32 maxRORejectionRatio;                                                                                    ///< Max RO rejection ratio.
+    U32 minRORejectionRatioPCT;                                                                                 ///< Min RO rejection ratio in percent.
     F32 minInletWaterCondAlarmLimitUSPCM;                                                                       ///< Min inlet water conductivity alarm limit in uS/cm.
     U32 calibrationTime;                                                                                        ///< Calibration time in epoch.
     U16 crc;                                                                                                    ///< CRC of the institutional record.