Index: TD_OpMode/loader.py
===================================================================
diff -u -r513105233b43c238d85599bc5dbd61a45a879414 -r50bfbaff06702626e86b0d27b2d7531d013e7828
--- TD_OpMode/loader.py	(.../loader.py)	(revision 513105233b43c238d85599bc5dbd61a45a879414)
+++ TD_OpMode/loader.py	(.../loader.py)	(revision 50bfbaff06702626e86b0d27b2d7531d013e7828)
@@ -68,7 +68,7 @@
         """
         op_mode = int(self.tblOpMode.verticalHeaderItem(self.tblOpMode.currentRow()).text())
         sub_mode = int(self.tblSubMode.verticalHeaderItem(self.tblSubMode.currentRow()).text())
-        self.td_interface.cmd_send_hd_operation_mode(
+        self.td_interface.td_operation_mode(
             op_mode,
             sub_mode
         )