Index: firmware/App/Controllers/Fans.c
===================================================================
diff -u -r9ee1ea22d257ddc87e9f0074a0193d4a060be101 -rfd89ed3ac616c0ee40e3ffc357d379cb2f4aa12a
--- firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision 9ee1ea22d257ddc87e9f0074a0193d4a060be101)
+++ firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision fd89ed3ac616c0ee40e3ffc357d379cb2f4aa12a)
@@ -26,6 +26,7 @@
 #include "SystemCommMessages.h"
 #include "TaskGeneral.h"
 #include "TemperatureSensors.h"
+#include "TestSupport.h"
 #include "Thermistors.h"
 #include "Timers.h"
 
@@ -448,7 +449,7 @@
     // 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 );