Index: firmware/App/Modes/Prime.c
===================================================================
diff -u -r9a9770851a76fde14c967fcc8d492e6909595e6b -r8c93220d5ff830eeb95d683f67c5bc9a988bf315
--- firmware/App/Modes/Prime.c	(.../Prime.c)	(revision 9a9770851a76fde14c967fcc8d492e6909595e6b)
+++ firmware/App/Modes/Prime.c	(.../Prime.c)	(revision 8c93220d5ff830eeb95d683f67c5bc9a988bf315)
@@ -56,7 +56,9 @@
 #define LOAD_CELL_STEADY_VOLUME_SAMPLING_TIME               ( 1 * MS_PER_SECOND )                       ///< Time load cell reading steady state detection sampling time in seconds.
 //#define PRIME_DIALYSATE_DIALYZER_TIME_LIMIT                 ( 120 * MS_PER_SECOND )                   ///< Time limit for priming dialysate dialyzer circuit.
 #define PRIME_DIALYSATE_BYPASS_TIME_LIMIT                   ( 15 * MS_PER_SECOND )                      ///< Time limit for priming dialysate bypass circuit.
-#define PRIME_SALINE_DIALYZER_TIME_LIMIT                    ( 7 * MS_PER_SECOND )                       ///< Time limit for priming saline dialyzer path.
+#define PRIME_SALINE_DIALYZER_BLOOD_VOLUME_ML               120                                         ///< The volume of the blood channel in mL.
+#define PRIME_SALINE_DIALYZER_TIME_SEC                      ( ( PRIME_SALINE_DIALYZER_BLOOD_VOLUME_ML * SEC_PER_MIN ) / BLOOD_PUMP_FLOW_RATE_SALINE_DIALYZER_ML_MIN )  ///< Time for priming saline dialyzer path.
+#define PRIME_SALINE_DIALYZER_TIME_LIMIT                    ( PRIME_SALINE_DIALYZER_TIME_SEC * MS_PER_SECOND )    ///< Time limit for priming saline dialyzer path.
 
 /// States of the treatment reservoir management state machine.
 typedef enum PrimeReservoirMgmt_States
@@ -277,6 +279,7 @@
 F32  getDialyzerBloodVolume( void )
 {
     U32 dialyzerType = getTreatmentParameterU32( TREATMENT_PARAM_DIALYZER_TYPE );
+
     return dialyzerVolumeTable[ dialyzerType ].bloodVolume;
 }
 
@@ -291,6 +294,7 @@
 F32  getDialyzerDialysateVolume( void )
 {
     U32 dialyzerType = getTreatmentParameterU32( TREATMENT_PARAM_DIALYZER_TYPE );
+
     return dialyzerVolumeTable[ dialyzerType ].dialysateVolume;
 }