Index: firmware/App/Controllers/Fans.h
===================================================================
diff -u -r09e6cf9de34acf18f6e1138bf56ac0edb4821186 -r68aefeff8890cdfa956c7bfdf0d4505b4ac25cb7
--- firmware/App/Controllers/Fans.h	(.../Fans.h)	(revision 09e6cf9de34acf18f6e1138bf56ac0edb4821186)
+++ firmware/App/Controllers/Fans.h	(.../Fans.h)	(revision 68aefeff8890cdfa956c7bfdf0d4505b4ac25cb7)
@@ -1,6 +1,6 @@
 /**************************************************************************
 *
-* Copyright (c) 2019-2021 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2019-2022 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.
@@ -41,6 +41,7 @@
     F32 fansDutyCycle;        ///< Fans duty cycle
     F32 fansTargetRPM;        ///< Fans target RPM
     F32 fanInlet1RPM;         ///< Fan inlet 1 RPM
+    U32 rpmAlarmTimeOffset;   ///< RPM alarm time offset
 } FANS_DATA_T;
 
 void initFans( void );
@@ -49,14 +50,17 @@
 
 void execFans( void );
 
-F32 getMeasuredFanRPM( FAN_NAMES_T fan );
+F32  getMeasuredFanRPM( FAN_NAMES_T fan );
 
 BOOL testSetFanPublishIntervalOverride( U32 value );
 BOOL testResetFanPublishIntervalOverride( void );
 
 BOOL testSetFanRPMOverride( U32 fanId, F32 rpm );
 BOOL testResetFanRPMOverride( U32 fanId );
 
+BOOL testSetFanRPMAlarmStartTimeOffsetOverride( U32 hours, U32 minutes );
+BOOL testResetFanRPMAlarmStartTimeOffsetOverride( void );
+
 /**@}*/