Index: firmware/App/Controllers/SyringePump.c
===================================================================
diff -u -r19a8bf98a7154e24c35da25225d4b55bf70ddd09 -r1f0d779958e23f9617cfec07879a49961c858223
--- firmware/App/Controllers/SyringePump.c	(.../SyringePump.c)	(revision 19a8bf98a7154e24c35da25225d4b55bf70ddd09)
+++ firmware/App/Controllers/SyringePump.c	(.../SyringePump.c)	(revision 1f0d779958e23f9617cfec07879a49961c858223)
@@ -491,6 +491,10 @@
         heparinDeliveryState = HEPARIN_STATE_STOPPED;
     }
 #endif
+    if ( MODE_SERV == getCurrentOperationMode() )       // Allow syringe pump operations in Service Mode.
+    {
+        heparinDeliveryState = HEPARIN_STATE_STOPPED;
+    }
     if ( ( SYRINGE_PUMP_OFF_STATE == syringePumpState ) && ( heparinDeliveryState != HEPARIN_STATE_OFF ) )
     {
         {