Index: firmware/App/Services/Reservoirs.c
===================================================================
diff -u -r721bd715bef050760e5c0f79044d1cba642c8354 -r542a50ea0f1958b02ddc8f1824eb534686616e7c
--- firmware/App/Services/Reservoirs.c	(.../Reservoirs.c)	(revision 721bd715bef050760e5c0f79044d1cba642c8354)
+++ firmware/App/Services/Reservoirs.c	(.../Reservoirs.c)	(revision 542a50ea0f1958b02ddc8f1824eb534686616e7c)
@@ -376,12 +376,6 @@
         {
             fillVolumeTargetMl.data = fillToVolMl;
             cmdResponse.rejected    = FALSE;
-
-            if ( ( FALSE == isAlarmActive( ALARM_ID_DG_ACID_BOTTLE_LOW_VOLUME ) ) &&    // reject moving to fill mode if
-                 ( FALSE == isAlarmActive( ALARM_ID_DG_BICARB_BOTTLE_LOW_VOLUME ) ) )   // alarm is active
-            {
-                requestNewOperationMode( DG_MODE_FILL );
-            }
         }
         else
         {