Index: firmware/App/Modes/ModeStandby.h
===================================================================
diff -u -r27556b6433949f1d69c0ad954c7019af68bf5b29 -rd0e3bb3d509ad4583a821c9448eda0c908f3dc63
--- firmware/App/Modes/ModeStandby.h	(.../ModeStandby.h)	(revision 27556b6433949f1d69c0ad954c7019af68bf5b29)
+++ firmware/App/Modes/ModeStandby.h	(.../ModeStandby.h)	(revision d0e3bb3d509ad4583a821c9448eda0c908f3dc63)
@@ -40,10 +40,11 @@
 BOOL signalUserInitiateTreatment( void );                       // User has initiated a treatment - go to treatment parameters mode
 void signalNoDisinfectRequired( void );                         // User has aborted a treatment prior to introduction of blood - no disinfect required afterward
 void signalAlarmActionToStandbyMode( ALARM_ACTION_T action );   // Execute alarm action as appropriate for Standby mode
-BOOL signalUserInitiateFlushMode( void );
-BOOL signalUserInitiateHeatDisinfectMode( void );
-BOOL signalUserInitiateChemicalDisinfectMode( void );
-BOOL signalUserInitiateChemcialDisinfectFlushMode( void );
+BOOL signalUserInitiateFlushMode( void );                       // User has requested to start flush
+BOOL signalUserInitiateHeatDisinfectMode( void );               // User has requested to start heat disinfection
+BOOL signalUserInitiateChemicalDisinfectMode( void );           // User has requested to start chem disinfection
+BOOL signalUserInitiateChemcialDisinfectFlushMode( void );      // User has requested to start chem flush
+BOOL signalInitiateStandbyDisinfectSubmode( U32 cmd );          // UI has signaled user will be selecting a cleaning operation to perform
 BOOL signalUserInitiateROPermeateSampleMode( void );
 BOOL signalInitiateStandbyDisinfectSubmode( U32 cmd );
 void signalROPermeateSampleDGReadyToDispense( void );