private void InfoWorker()

    {

    THE ERROR --> this.lblFW.Invoke((Delegate) (() => lblFW.Text = this.PS31.GetFirmwareVersion()));

    THE ERROR --> this.lblLV2.Invoke((Delegate) (() => this.lblLV2.Text = this.PS31.GetFirmwareType()));

      while (this.threadIsRunning)

      {

        string temp1 = this.PS31.GetTemperatureCELL();

        string temp2 = this.PS31.GetTemperatureRSX();

        this.lblCELL.Invoke((Delegate) (() => this.lblCELL.Text = temp1));

        this.lblRSX.Invoke((Delegate) (() => this.lblRSX.Text = temp2));

        this.PS31.ClearTargetInfo();

        Thread.Sleep(500);

      }

      this.TargetInfo.Abort();

    }