Index: TD_Rinseback/loader.py
===================================================================
diff -u -rb5a8e20a45460f562f7af2a4384c4ca28d4a09bd -r888d30a914d3a6bae125b8c564f48d53762b0c26
--- TD_Rinseback/loader.py	(.../loader.py)	(revision b5a8e20a45460f562f7af2a4384c4ca28d4a09bd)
+++ TD_Rinseback/loader.py	(.../loader.py)	(revision 888d30a914d3a6bae125b8c564f48d53762b0c26)
@@ -69,7 +69,6 @@
         self.lbCountdown        = self.find_widget(QtWidgets.QLabel         , 'lbCountdown'         )
         self.cbCompleted        = self.find_widget(QtWidgets.QCheckBox      , 'cbCompleted'         )
 
-        self.tbReqReset         = self.find_widget(QtWidgets.QToolButton    , 'tbReqReset'          )
         self.lbReqCommand       = self.find_widget(QtWidgets.QLabel         , 'lbReqCommand'        )
 
         self.tbRspReset         = self.find_widget(QtWidgets.QToolButton    , 'tbRspReset'          )
@@ -97,8 +96,6 @@
         self.slCountdown        .valueChanged.connect   (   lambda value: self.lbCountdown.setText(f"{value}")          )
         self.cbCompleted        .stateChanged.connect   (   self.do_rinseback_progress                                  )
 
-        self.tbReqReset         .clicked.connect        (   self.init_rinseback_cmd_request                             )
-
         self.tbRspReset         .clicked.connect        (   self.init_rinseback_cmd_response                            )
         self.tbRspSend          .clicked.connect        (   self.do_rinseback_cmd_response                              )
 
@@ -110,7 +107,6 @@
         :return: none
         """
         self.init_rinseback_progress()
-        self.init_rinseback_cmd_request()
         self.init_rinseback_cmd_response()
 
 
@@ -141,11 +137,6 @@
 
 
     @Slot()
-    def init_rinseback_cmd_request(self):
-        self.lbReqCommand       .setText    ("--")
-
-
-    @Slot()
     def handle_rinseback_cmd_request(self, message, timestamp = 0.0):
         """
         Called when the user sends a rinseback command request to firmware from UI
@@ -160,6 +151,7 @@
 
     @Slot()
     def init_rinseback_cmd_response(self):
+        self.lbReqCommand       .setText    ("-- --")
         self.sbRspRejectReason  .setValue   (0)