code: function(error) {
          if (connectError) {return;}
          if (error) {
            var err = {code:'CONNECT_ERROR', err: error};
            connectError = true;
            logger.error('start', err);
            return callback(err);
          }
          for (var name1 in t.monitors) {
            if (!t.monitors[name1].isConnected()) {
              return;
            }
          }
          t.set({started:true});
          t.connectListeners(true);
          callback();
        }
docs: Called when a monitor has connected