Index: firmware/App/Controllers/LoadCell.h
===================================================================
diff -u -r4bd3bf3483660050d3026f7f9adff43782bfc620 -r2d4653fb5bd6b087b5e17d143b55249b7142fa07
--- firmware/App/Controllers/LoadCell.h	(.../LoadCell.h)	(revision 4bd3bf3483660050d3026f7f9adff43782bfc620)
+++ firmware/App/Controllers/LoadCell.h	(.../LoadCell.h)	(revision 2d4653fb5bd6b087b5e17d143b55249b7142fa07)
@@ -30,6 +30,7 @@
  */
 
 // ********** public definitions **********
+#define EMPTY_RESERVOIR_WEIGHT_GRAMS                            1700.0F                               ///< Reservoirs empty weight in grams.
 
 // ********** public function prototypes **********