Index: firmware/App/Modes/ModeHeatDisinfect.h
===================================================================
diff -u -r9f3943dcab5881216ef0119e7de3a36668dea3bc -rfba89d67dd2bef913e85a13563e2aa49f0e2e2f5
--- firmware/App/Modes/ModeHeatDisinfect.h	(.../ModeHeatDisinfect.h)	(revision 9f3943dcab5881216ef0119e7de3a36668dea3bc)
+++ firmware/App/Modes/ModeHeatDisinfect.h	(.../ModeHeatDisinfect.h)	(revision fba89d67dd2bef913e85a13563e2aa49f0e2e2f5)
@@ -39,8 +39,8 @@
     U32 stateElapsedTime;               ///< Current heat disinfect elapsed time.
     U32 heatDisinfectElapsedTime;       ///< Elapsed time in just heat disinfecting.
     U32 cancellationMode;               ///< Heat disinfect cancellation mode.
-    F32 R1FillLevel;
-    F32 R2FillLevel;
+    F32 R1FillLevel;                    ///< Reservoir 1 level upon starting the heat disinfect.
+    F32 R2FillLevel;                    ///< Reservoir 2 level upon starting the heat disinfect.
 } MODE_HEAT_DISINFECT_DATA_T;
 
 // ********** public function prototypes **********