Index: firmware/App/Controllers/Heaters.c
===================================================================
diff -u -r9eae2f683887bededd2240f51ddfc667d8c1d566 -rc12dbddd90bf41c26ba8f0a8afebd5f8143b33c6
--- firmware/App/Controllers/Heaters.c	(.../Heaters.c)	(revision 9eae2f683887bededd2240f51ddfc667d8c1d566)
+++ firmware/App/Controllers/Heaters.c	(.../Heaters.c)	(revision c12dbddd90bf41c26ba8f0a8afebd5f8143b33c6)
@@ -887,7 +887,10 @@
             }
             else
             {
-                checkPersistentAlarm( ALARM_ID_DD_FLUID_TOO_LOW_WHILE_D45_HEAT_IS_ON, FALSE, 0.0F, 0.0F );
+                if ( getTestConfigStatus( TEST_CONFIG_DD_DISABLE_CONDUCTIVE_LEVEL_SENSOR_ERROR ) != TRUE )
+                {
+                    checkPersistentAlarm( ALARM_ID_DD_FLUID_TOO_LOW_WHILE_D45_HEAT_IS_ON, FALSE, 0.0F, 0.0F );
+                }
             }
         }
     }