Index: firmware/App/Modes/ModeHeatDisinfect.h
===================================================================
diff -u -r56ba1b163b0cbf6953638065b2108f745b17ec8f -rc7a1a8842d3ef02c5df0473070cee3ccc0cb3a18
--- firmware/App/Modes/ModeHeatDisinfect.h	(.../ModeHeatDisinfect.h)	(revision 56ba1b163b0cbf6953638065b2108f745b17ec8f)
+++ firmware/App/Modes/ModeHeatDisinfect.h	(.../ModeHeatDisinfect.h)	(revision c7a1a8842d3ef02c5df0473070cee3ccc0cb3a18)
@@ -7,8 +7,8 @@
 *
 * @file    ModeHeatDisinfect.h
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      03-Feb-2023
+* @author  (last)      Michael Garthwaite
+* @date    (last)      29-Aug-2023
 *
 * @author  (original)  Sean
 * @date    (original)  20-Apr-2020
@@ -45,11 +45,16 @@
 
 void initHeatDisinfectMode( void );                                 // Initialize this module
 U32 transitionToHeatDisinfectMode( void );                          // Prepares for transition to heat disinfect mode
+BOOL isHeatDisinfectInTransitionHotWater( void );
 U32  execHeatDisinfectMode( void );                                 // Execute the heat disinfect mode state machine (call from OperationModes)
 
 DG_HEAT_DISINFECT_STATE_T getCurrentHeatDisinfectState( void );     // get the current state of the heat disinfect mode
 
 BOOL stopDGHeatDisinfect( void );                                   // Stop DG heat disinfect
+BOOL testSetDG77CStateTimerOverride( U32 timer );                   // set override timer for disinfection at 77C
+BOOL testResetDG77CStateTimerOverride( void );                      // reset override timer for disinfection at 77C
+BOOL testSetDG82CStateTimerOverride( U32 timer );                   // set override timer for disinfection at 82C
+BOOL testResetDG82CStateTimerOverride( void );                      // reset override timer for disinfection at 77C
 
 #ifndef _RELEASE_
 void setHeatNelsonSupportMode( NELSON_SUPPORT_T support );