Index: firmware/App/Controllers/Fans.c
===================================================================
diff -u -r8962d7d08d95e4eadedeacb7c04aad9bacbaa65f -rcd5be724d5a3ba7457e761191d82f278654d7f5c
--- firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision 8962d7d08d95e4eadedeacb7c04aad9bacbaa65f)
+++ firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision cd5be724d5a3ba7457e761191d82f278654d7f5c)
@@ -1,14 +1,14 @@
 /**************************************************************************
 *
-* Copyright (c) 2021-2023 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2021-2024 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 * @file    Fans.c
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      01-Nov-2022
+* @author  (last)      Sean Nash
+* @date    (last)      10-Aug-2023
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  04-Aug-2021
@@ -18,6 +18,7 @@
 #include <math.h> // For fabs
 #include "etpwm.h"
 
+#include "CPLD.h"
 #include "Fans.h"
 #include "FPGA.h"
 #include "PersistentAlarm.h"
@@ -407,16 +408,19 @@
     // The RPM is expected to be 5500 @ 100% duty cycle
     // The nominal RPM = duty cycle * 5500 / 1.0
     // The RPM tolerance is -25% to +50% of the nominal RPM
-    F32 dutyCycle         = ( OVERRIDE_RESET == fansStatus.dutyCycle.override ? fansStatus.dutyCycle.data : fansStatus.dutyCycle.ovData );
+    F32 dutyCycle         = getF32OverrideValue( &fansStatus.dutyCycle );
     F32 fansNominalRPM    = dutyCycle * FANS_MAX_ALLOWED_RPM;
     F32 fansMinAllowedRPM = fansNominalRPM - ( fansNominalRPM * FANS_MIN_RPM_OUT_OF_RANGE_TOL );
     F32 fansMaxAllowedRPM = fansNominalRPM + ( fansNominalRPM * FANS_MAX_RPM_OUT_OF_RANGE_TOL );
 
-    // Loop through the fans and make sure the each of them have RPM in range
-    for ( fan = FAN_INLET_1; fan < NUM_OF_FANS_NAMES; fan++ )
+    if ( getCPLDACPowerLossDetected() != TRUE )
     {
-        rpm                 = getMeasuredFanRPM( fan );
-        isFanRPMOutOfRange |= ( ( rpm < fansMinAllowedRPM ) || ( rpm > fansMaxAllowedRPM ) ? TRUE : FALSE );
+        // Loop through the fans and make sure the each of them have RPM in range
+        for ( fan = FAN_INLET_1; fan < NUM_OF_FANS_NAMES; fan++ )
+        {
+            rpm                 = getMeasuredFanRPM( fan );
+            isFanRPMOutOfRange |= ( ( rpm < fansMinAllowedRPM ) || ( rpm > fansMaxAllowedRPM ) ? TRUE : FALSE );
+        }
     }
 
     // If the fans alarm has been raised already, do not raise again
@@ -446,8 +450,8 @@
 
         if ( calcTimeSince( timeDiff ) >= SECONDS_IN_A_DAY * MS_PER_SECOND )
         {
-            hasAlarmBeenRaised      = FALSE;
-            rpmAlarmStartTime       = 0;
+            hasAlarmBeenRaised = FALSE;
+            rpmAlarmStartTime  = 0;
         }
     }
 }