Index: firmware/App/Modes/ModeStandby.h
===================================================================
diff -u -rb569bc796c56acd5d94d468386f5f42c350cad65 -r345a9b1694f4b0a9c9d3e9be45ee2e1f113dc942
--- firmware/App/Modes/ModeStandby.h	(.../ModeStandby.h)	(revision b569bc796c56acd5d94d468386f5f42c350cad65)
+++ firmware/App/Modes/ModeStandby.h	(.../ModeStandby.h)	(revision 345a9b1694f4b0a9c9d3e9be45ee2e1f113dc942)
@@ -54,6 +54,9 @@
 BOOL startDDHeatDisinfectActiveCool( void );
 DD_STANDBY_MODE_STATE_T getCurrentStandbyState( void ); // get the current state of the standby mode.
 
+BOOL testValidateDDStandbyChangeReq( U32 newSubMode );  // Validate the requested standby sub mode transition is possible or not
+void testSignalNewDDStandbySubMode( U32 newSubMode );   // Signal transition to a new standby sub mode
+
 /**@}*/
 
 #endif