Index: firmware/App/Modes/Prime.c
===================================================================
diff -u -r99415e8a0738b8fc7582382222aca4cd61590423 -r9bf209fc5813b7e806f51f408ece77174a336c9b
--- firmware/App/Modes/Prime.c	(.../Prime.c)	(revision 99415e8a0738b8fc7582382222aca4cd61590423)
+++ firmware/App/Modes/Prime.c	(.../Prime.c)	(revision 9bf209fc5813b7e806f51f408ece77174a336c9b)
@@ -166,6 +166,8 @@
     setAlarmUserActionEnabled( ALARM_USER_ACTION_RINSEBACK, FALSE );
     setAlarmUserActionEnabled( ALARM_USER_ACTION_END_TREATMENT, TRUE );
 
+    doorClosedRequired( TRUE, TRUE );
+
     // Pumps should be off
     signalBloodPumpHardStop();
     signalDialInPumpHardStop();