Index: firmware/App/Modes/ModeHeatDisinfect.c
===================================================================
diff -u -rf91baac9704a90ab0fea1dd05e11833ffc5a5a4e -raa2517012c7b26de27143c135a5f284ca6721fa1
--- firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision f91baac9704a90ab0fea1dd05e11833ffc5a5a4e)
+++ firmware/App/Modes/ModeHeatDisinfect.c	(.../ModeHeatDisinfect.c)	(revision aa2517012c7b26de27143c135a5f284ca6721fa1)
@@ -38,6 +38,7 @@
 #include "Timers.h"
 #include "UVReactors.h"
 #include "Valves.h"
+#include "CPLD.h"
 
 /**
  *  @addtogroup DGHeatDisinfectMode
@@ -260,6 +261,8 @@
 
     initHeatDisinfectMode();
 
+    setCPLDCleanLEDColor( CPLD_CLEAN_LED_ORANGE );
+
     return heatDisinfectState;
 }