Index: firmware/App/Controllers/BalancingChamber.c
===================================================================
diff -u -rfd897db8177752330ad08d877e0a13620513dbdc -ra031619fe27eab539c3b542ee96df17ff4370b93
--- firmware/App/Controllers/BalancingChamber.c	(.../BalancingChamber.c)	(revision fd897db8177752330ad08d877e0a13620513dbdc)
+++ firmware/App/Controllers/BalancingChamber.c	(.../BalancingChamber.c)	(revision a031619fe27eab539c3b542ee96df17ff4370b93)
@@ -105,7 +105,7 @@
 static BOOL isBalChamberSwitchingOffRequested;                                                  ///< Flag indicating that a request was made to deactivate balancing chamber switching.
 
 //TODO: remove later once level sensor working
-static U32 bicarbChamberPeriodicFillCounter;  
+static U32 bicarbChamberPeriodicFillCounter;
 
 // ********** private function prototypes **********
 
@@ -539,7 +539,7 @@
     freshDialPressure         = getFilteredPressure( D18_PRES );
     spentDialPressure         = getFilteredPressure( D51_PRES );
 
-    if ( getTestConfigStatus( TEST_CONFIG_DD_FP_ENABLE_BETA_1_0_HW ) == TRUE )
+    if ( TRUE == getTestConfigStatus( TEST_CONFIG_DD_FP_ENABLE_BETA_1_0_HW ) )
     {
         //Set Trimmer heater Target temp every BC cycle to catch up fresh dialysate temp
         setHeaterTargetTemperature( D45_HEAT, getFilteredTemperatureValue( D4_TEMP ) );
@@ -841,10 +841,11 @@
         acidVolume        = getF32OverrideValue( &acidDoseVolume );
         bicarbVolume      = getF32OverrideValue( &bicarbDoseVolume );
     }
+
     freshDialPressure         = getFilteredPressure( D18_PRES );
     spentDialPressure         = getFilteredPressure( D51_PRES );
 
-    if ( getTestConfigStatus( TEST_CONFIG_DD_FP_ENABLE_BETA_1_0_HW ) == TRUE )
+    if ( TRUE == getTestConfigStatus( TEST_CONFIG_DD_FP_ENABLE_BETA_1_0_HW ) )
     {
         //Set Trimmer heater Target temp every BC cycle to catch up fresh dialysate temp
         setHeaterTargetTemperature( D45_HEAT, getFilteredTemperatureValue( D4_TEMP ) );
@@ -1098,7 +1099,7 @@
     // Check if a request made was to activate the balancing chamber switching.
     if ( TRUE == isBalChamberSwitchingOnRequested )
     {
-        //Clear the request flag to indicate that the request was processed.
+        //Clear request was processed.
         isBalChamberSwitchingOnRequested = FALSE;
 
         // Set flag to indicate that balancing chamber switching is active
@@ -1259,6 +1260,7 @@
 
                 d48SpeedPostRangeCheck = RANGE( spentDialPumpSpeed, minD48Speed, maxD48Speed );
 
+
                 // Do not turn on the pump if the switching only is enabled in the standby mode.
                 if ( FALSE == getBalChamberSwitchingOnlyStatus() )
                 {
Index: firmware/App/Controllers/DryBiCart.c
===================================================================
diff -u -rfd897db8177752330ad08d877e0a13620513dbdc -ra031619fe27eab539c3b542ee96df17ff4370b93
--- firmware/App/Controllers/DryBiCart.c	(.../DryBiCart.c)	(revision fd897db8177752330ad08d877e0a13620513dbdc)
+++ firmware/App/Controllers/DryBiCart.c	(.../DryBiCart.c)	(revision a031619fe27eab539c3b542ee96df17ff4370b93)
@@ -50,7 +50,7 @@
 #define DRY_BICART_FILL_DURATION_DIFF_MS            750                                         ///< Fill duration difference between last and current fill cycle.
 #define PRESSURE_OFFSET                             2                                           ///< Dry bicart pressure offset
 #define DRY_BICART_FILL_COMPLETE_PRESSURE           ( 10.0F + PRESSURE_OFFSET )                 ///< Maximum pressure reached to indicate the dry bicart fill being completed.
-#define DRY_BICART_FILL_INITIATE_PRESSURE           3.0F                                        ///< Minimum pressure required to initiate the dry bicart fill process.
+#define DRY_BICART_FILL_INITIATE_PRESSURE           1.5F                                        ///< Minimum pressure required to initiate the dry bicart fill process.
 #define DRY_BICART_FILL_COMPLETE_SUPPLY_PRESSURE    6.0F                                        ///< Maximum pressure allowed at bicart fill during supply process/state
 #define DRY_BICART_FILL_INITIATE_SUPPLY_PRESSURE    3.0F                                        ///< Minimum pressure required to initiate the dry bicart fill during supply process/state
 
@@ -499,6 +499,7 @@
             break;
     }
 
+    (void)dryBicartSubstate;
     // Publish dry bicart data
     publishDryBicartData();
 }
@@ -1434,6 +1435,7 @@
 
     // open inlet water to bicart
     setValveState( D65_VALV, VALVE_STATE_OPEN );
+    //setValveState( D3_VALV, VALVE_STATE_OPEN );
 
     return state;
 }
Index: firmware/App/Monitors/Level.c
===================================================================
diff -u -rdeba34e5074da9ac97d8bcbe995f554eec5c70ed -ra031619fe27eab539c3b542ee96df17ff4370b93
--- firmware/App/Monitors/Level.c	(.../Level.c)	(revision deba34e5074da9ac97d8bcbe995f554eec5c70ed)
+++ firmware/App/Monitors/Level.c	(.../Level.c)	(revision a031619fe27eab539c3b542ee96df17ff4370b93)
@@ -7,8 +7,8 @@
 *
 * @file    Level.c
 *
-* @author  (last)      Raghu Kallala
-* @date    (last)      23-Feb-2026
+* @author  (last)      Sameer Kalliadan Poyil
+* @date    (last)      26-Mar-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  14-Oct-2024