Index: firmware/App/Controllers/DialInFlow.c
===================================================================
diff -u -r5f929b475f0143cd3597547e3c20a77a5abb6d9c -re710c031a8032d03e8926b71f1f7b999fb58211f
--- firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision 5f929b475f0143cd3597547e3c20a77a5abb6d9c)
+++ firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision e710c031a8032d03e8926b71f1f7b999fb58211f)
@@ -984,7 +984,9 @@
         if ( lastDialInPumpDirectionCount != dirErrorCnt )
         {
             lastDialInPumpDirectionCount = dirErrorCnt;
+#ifndef DISABLE_PUMP_DIRECTION_CHECKS
             SET_ALARM_WITH_1_U32_DATA( ALARM_ID_HD_PUMP_DIRECTION_STATUS_ERROR, (U32)HD_PUMP_DIALYSATE_INLET_PUMP )
+#endif
         }
 #endif