def METHOD_NAME(self, out0external, out1external, out2external, out3external, 
                    device_number=0):
    """
    Set the external trigger active for the outputs and for the device number device_number. 
    Only possible to use if the trigger option is available on your LCDDriver!
    Parameters
    ----------
    out0external : bool
        channel 0 external trigger
    out1external : bool
        channel 1 external trigger
    out2external : bool
        channel 2 external trigger
    out3external : bool
        channel 3 external trigger
    Returns
    -------
    bool
        True if command is sent successfully
    """
    return self.request32('set_triggers', 
                            out0external,
                            out1external, 
                            out2external, 
                            out3external, 
                            device_number)