Index: firmware/App/Controllers/Heaters.c
===================================================================
diff -u -r35ccc443e6440d79231ab4a3951bebc0e9789b68 -rc0e1f5f4c4657c156a87cc8be6c3db38bb14db33
--- firmware/App/Controllers/Heaters.c	(.../Heaters.c)	(revision 35ccc443e6440d79231ab4a3951bebc0e9789b68)
+++ firmware/App/Controllers/Heaters.c	(.../Heaters.c)	(revision c0e1f5f4c4657c156a87cc8be6c3db38bb14db33)
@@ -886,7 +886,10 @@
             }
             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 );
+                }
             }
         }
     }