Index: firmware/App/Modes/ModeChemicalDisinfectFlush.c
===================================================================
diff -u -ra2884d25df318f9b2fd7251a4793d90f62dbe70e -r713052663335c4402f29a87853802c1b7db0d583
--- firmware/App/Modes/ModeChemicalDisinfectFlush.c	(.../ModeChemicalDisinfectFlush.c)	(revision a2884d25df318f9b2fd7251a4793d90f62dbe70e)
+++ firmware/App/Modes/ModeChemicalDisinfectFlush.c	(.../ModeChemicalDisinfectFlush.c)	(revision 713052663335c4402f29a87853802c1b7db0d583)
@@ -365,7 +365,7 @@
 
     if ( FALSE == isAlarmActive( ALARM_ID_DG_CHEM_DISINFECT_FLUSH_REMOVE_ACID ) )
     {
-        if ( STATE_OPEN == getSwitchStatus( CONCENTRATE_CAP ) )
+        if ( ( STATE_OPEN == getSwitchStatus( CONCENTRATE_CAP ) ) || ( STATE_OPEN == getSwitchStatus( DIALYSATE_CAP ) ) )
         {
             activateAlarmNoData( ALARM_ID_DG_CHEM_DISINFECT_FLUSH_REMOVE_ACID );
         }