Index: firmware/App/Controllers/AirTrap.c
===================================================================
diff -u -r0a03f6a5d73875b033bf509114949555031cfe2d -rabe621833357fb15d824f474903da284f0e69f00
--- firmware/App/Controllers/AirTrap.c	(.../AirTrap.c)	(revision 0a03f6a5d73875b033bf509114949555031cfe2d)
+++ firmware/App/Controllers/AirTrap.c	(.../AirTrap.c)	(revision abe621833357fb15d824f474903da284f0e69f00)
@@ -72,11 +72,12 @@
 } AIR_TRAP_STATE_T;
 
 /// Quadratic coefficients ax2 + bx + c
-typedef struct {
-    F32 a;                                                                                      ///< Coefficient for Quadratic term
-    F32 b;                                                                                      ///< Coefficient for linear term
-    F32 c;                                                                                      ///< Constant term
-}QUADRATIC_COEFFICIENTS_T;
+typedef struct
+{
+    F32 a;                                                                                        ///< Coefficient for Quadratic term
+    F32 b;                                                                                        ///< Coefficient for linear term
+    F32 c;                                                                                        ///< Constant term
+} QUADRATIC_COEFFICIENTS_T;
 
 // ********** private data **********
 
@@ -232,7 +233,7 @@
 
     // Check for illegal levels alarm
     // TODO:to change later the blood set installed status
-    if ( STATE_CLOSED == getSwitchState( H9_SWCH ) )  //  determine whether a blood set is installed - if not installed, do not trigger illegal levels alarm
+    if ( STATE_OPEN == getSwitchState( H9_SWCH ) )  //  determine whether a blood set is installed - if not installed, do not trigger illegal levels alarm
     {
         // If the pump track on open, zero the persistent counter to not check the air trap illegal level alarm
         checkPersistentAlarm( ALARM_ID_TD_AIR_TRAP_ILLEGAL_LEVELS, FALSE, 0.0, 0.0 );
@@ -350,8 +351,8 @@
 F32 getCalculatedAirPumpDutyCycle( void )
 {
     F32 h14Pressure = getLongFilteredVenousPressure();
-    /// LDT-2384 test formula for air trap lower events for air pump duty cycle based on venous pressure
-    /// air pump duty cycle (% PWM) = 0.0002x^2 + 0.0925x + 25.467, where x is long filtered H14 venous pressure in mmHg before air trap lower event
+    // LDT-2384 test formula for air trap lower events for air pump duty cycle based on venous pressure
+    // air pump duty cycle (% PWM) = 0.0002x^2 + 0.0925x + 25.467, where x is long filtered H14 venous pressure in mmHg before air trap lower event
     QUADRATIC_COEFFICIENTS_T coefficients = { QUADRATIC_COEFFICIENT, LINEAR_COEFFICIENT, CONSTANT_TERM };
     F32 dutycycleInPct = QUADRATIC_EVAL( coefficients.a, coefficients.b, coefficients.c, h14Pressure );