Index: firmware/App/Controllers/ConcentratePumps.h
===================================================================
diff -u -rafb05eebd86337012af4f6a9d21cb9a1e7f5f16a -rf2b23abd44f71103b3ef6b0a96f18cc82d263735
--- firmware/App/Controllers/ConcentratePumps.h	(.../ConcentratePumps.h)	(revision afb05eebd86337012af4f6a9d21cb9a1e7f5f16a)
+++ firmware/App/Controllers/ConcentratePumps.h	(.../ConcentratePumps.h)	(revision f2b23abd44f71103b3ef6b0a96f18cc82d263735)
@@ -42,6 +42,8 @@
 #define DEFAULT_ACID_VOLUME_ML                  0.67F               ///< Acid concentrate volume in ml.
 #define DEFAULT_BICARB_VOLUME_ML                1.15F               ///< Bicarb concentrate volume in ml.
 
+#define DOSING_CONT_VOLUME                      0xFFFF              ///< Volume set to 0xFFFF enables contineous delivery based on the speed set.
+
 #define PARK_CONC_PUMPS                         TRUE                ///< For park parameter to requestConcentratePumpOff().
 #define NO_PARK_CONC_PUMPS                      FALSE               ///< For park parameter to requestConcentratePumpOff().