Index: firmware/App/Controllers/DialInFlow.c
===================================================================
diff -u -r2acaf549519854f7e6de1511d541582267f4d1e8 -rdcd956fa52aef8f27bba867e54f764bebd384c99
--- firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision 2acaf549519854f7e6de1511d541582267f4d1e8)
+++ firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision dcd956fa52aef8f27bba867e54f764bebd384c99)
@@ -1004,7 +1004,9 @@
         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