code: async def connect(self):
          
          PYVLXLOG.warning("Connecting to KLF 200.")
          await self.connection.connect()
          login = Login(pyvlx=self, password=self.config.password)
          await login.do_api_call()
          if not login.success:
              raise PyVLXException("Login to KLF 200 failed, check credentials")
docs: Connect to KLF 200.