Index: firmware/App/Modes/ModeDrain.c
===================================================================
diff -u -r728c213b3958b98a416772d3857f08e390fd04fe -r965a35a61959999274bbff47c74e439639d32b1d
--- firmware/App/Modes/ModeDrain.c	(.../ModeDrain.c)	(revision 728c213b3958b98a416772d3857f08e390fd04fe)
+++ firmware/App/Modes/ModeDrain.c	(.../ModeDrain.c)	(revision 965a35a61959999274bbff47c74e439639d32b1d)
@@ -302,7 +302,6 @@
             {
                 resetChemicalUsedVolumeML( ACID );
                 setThisFisrtFillFlag( TRUE );                                 // indicates bottles need prime
-                setEmptyBottleDetectedFlag( TRUE );
                 activateAlarmNoData( ALARM_ID_DG_ACID_BOTTLE_LOW_VOLUME );
                 activateAlarmNoData ( ALARM_ID_DG_CREATING_DIALYSATE_PLEASE_WAIT );
             }
@@ -311,7 +310,6 @@
             {
                 resetChemicalUsedVolumeML( BICARB );
                 setThisFisrtFillFlag( TRUE );
-                setEmptyBottleDetectedFlag( TRUE );
                 activateAlarmNoData( ALARM_ID_DG_BICARB_BOTTLE_LOW_VOLUME );
                 activateAlarmNoData ( ALARM_ID_DG_CREATING_DIALYSATE_PLEASE_WAIT );
             }