Index: firmware/App/Services/StateServices/TubeSetInstall.h
===================================================================
diff -u -rb74d08ff24839ebbea51582772ed2b9588558ea0 -r3f53d4aaf8840366306a6143eda9abf1a763bb73
--- firmware/App/Services/StateServices/TubeSetInstall.h	(.../TubeSetInstall.h)	(revision b74d08ff24839ebbea51582772ed2b9588558ea0)
+++ firmware/App/Services/StateServices/TubeSetInstall.h	(.../TubeSetInstall.h)	(revision 3f53d4aaf8840366306a6143eda9abf1a763bb73)
@@ -23,8 +23,8 @@
 
 /**
  *  @defgroup TubeSetInstall TubeSetInstall
- *  @brief The TubeSetInstall provide services to
- *  Pre-Treatment and Treatment modes.
+ *  @brief The TubeSetInstall provide tube set install (load)
+ *  service to Pre-Treatment and Treatment modes.
  *
  *  @addtogroup TubeSetInstall
  *  @{
@@ -36,6 +36,7 @@
 enum Tube_Set_Install_States
 {
     TUBE_SET_INSTALL_STATE_AWAIT_TUBE_SET_CONFIRMATION = 0,         // Awaiting user confirmation that tubeset is placed.
+    TUBE_SET_INSTALL_STATE_AWAIT_BP_DOOR_CLOSE,                        // Waiting for blood pump door to be closed.
     TUBE_SET_INSTALL_STATE_AUTO_LOAD,                               // Auto-Load the tubeset state
     TUBE_SET_INSTALL_STATE_AUTO_LOAD_BACK_OFF,                      // Auto-Load Back-off state
     NUM_OF_TUBE_SET_INSTALL_SUB_STATES,                             // Num of install sub-states