code: def _update_zone_tracker(self, message):
          
  
          # Retrieve a list of faults.
          # NOTE: This only happens on first boot or after exiting programming mode.
          if isinstance(message, Message):
              if not message.ready and ("Hit * for faults" in message.text or "Press *  to show faults" in message.text):
                  if time.time() > self.last_fault_expansion + self.fault_expansion_time_limit:
                      self.last_fault_expansion = time.time()
                      self.send('*')
                      return
  
          self._zonetracker.update(message)
docs: Trigger an update of the :py:class:`~alarmdecoder.messages.Zonetracker`.
  
          :param message: message to update the zonetracker with
          :type message: :py:class:`~alarmdecoder.messages.Message`, :py:class:`~alarmdecoder.messages.ExpanderMessage`, :py:class:`~alarmdecoder.messages.LRRMessage`, or :py:class:`~alarmdecoder.messages.RFMessage`