Index: firmware/App/Modes/ModeFill.c
===================================================================
diff -u -r0dec8744af40d0c87a6d7cd1923920c1c2bd1d2f -r1bae132ac03871b4a1ef4db9b907acf24c08c873
--- firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision 0dec8744af40d0c87a6d7cd1923920c1c2bd1d2f)
+++ firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision 1bae132ac03871b4a1ef4db9b907acf24c08c873)
@@ -23,6 +23,7 @@
 #include "Valves.h"
 #include "ModeFill.h"
 #include "ConductivitySensors.h"
+#include "TemperatureSensors.h"
 
 /**
  *  @addtogroup DGFillMode
@@ -88,6 +89,7 @@
 {
     // check inlet water conductivity
     checkInletWaterConductivity( fillState );
+    checkInletWaterTemperature();
 
     // execute current Fill state
     switch ( fillState )