Index: firmware/App/Modes/ModeChemicalDisinfect.h
===================================================================
diff -u -r54f45c387430e440ab4607451fc84dea61f273f1 -r86eec09ab556fbd970ddcae9dc622727928ee757
--- firmware/App/Modes/ModeChemicalDisinfect.h	(.../ModeChemicalDisinfect.h)	(revision 54f45c387430e440ab4607451fc84dea61f273f1)
+++ firmware/App/Modes/ModeChemicalDisinfect.h	(.../ModeChemicalDisinfect.h)	(revision 86eec09ab556fbd970ddcae9dc622727928ee757)
@@ -31,6 +31,18 @@
 
 // ********** public definitions **********
 
+/// Chemical disinfect data
+typedef struct
+{
+    U32 chemDisinfectState;             ///< Chemical disinfect state.
+    U32 overallElapsedTime;             ///< Overall elapsed time in chemical disinfect mode.
+    U32 stateElapsedTime;               ///< Current chemical disinfect elapsed time.
+    U32 chemDisinfectElapsedTime;       ///< Elapsed time in just chemical disinfecting.
+    U32 cancellationMode;               ///< Chemical disinfect cancellation mode.
+    F32 R1FillLevel;                    ///< Reservoir 1 level upon starting the chemical disinfect.
+    F32 R2FillLevel;                    ///< Reservoir 2 level upon starting the chemical disinfect.
+}MODE_CHEMICAL_DISINFECT_DATA_T;
+
 // ********** public function prototypes **********
 
 void initChemicalDisinfectMode( void );           // initialize this module
@@ -39,6 +51,8 @@
 
 DG_CHEM_DISINFECT_STATE_T getCurrentChemicalDisinfectState( void );  // get the current state of the chemical disinfection mode.
 
+BOOL stopChemicalDisinfect( void );
+
 /**@}*/
 
 #endif