Index: firmware/App/Modes/Prime.c
===================================================================
diff -u -rcb792f76efd7d1aa5469cea68a937f889e999ca3 -re15a3675797c4a4099aa9a12ca6811dc75568dd1
--- firmware/App/Modes/Prime.c	(.../Prime.c)	(revision cb792f76efd7d1aa5469cea68a937f889e999ca3)
+++ firmware/App/Modes/Prime.c	(.../Prime.c)	(revision e15a3675797c4a4099aa9a12ca6811dc75568dd1)
@@ -87,7 +87,7 @@
       { 120, 257 },                                             // DIALYZER_TYPE_BBRAUN_PRO_19H
       {  87, 233 },                                             // DIALYZER_TYPE_FRESENIUS_OPTIFLUX_F160NRE
       { 102, 280 },                                             // DIALYZER_TYPE_FRESENIUS_OPTIFLUX_F180NRE
-      { 113, 300 } };                                           // DIALYZER_TYPE_FRESENIUS_OPTIFLUX_F200NRE
+      { 113, 348 } };                                           // DIALYZER_TYPE_FRESENIUS_OPTIFLUX_F200NRE
 
 static U32 primeDialysateDialyzerTimeLimit;                     ///< Time limit in msec for priming dialysate dialyzer path.
 static U32 primeSalineDialyzerTimeLimit;                        ///< Time limit in msec for priming saline dialyzer path.