Refactoring a Switch Statement

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Refactoring_Switch
{
    class Program
    {
        static void Main(string[] args)
        {
            DeviceController deviceController = new DeviceController();
            Console.WriteLine(deviceController.GetDeviceState().ToString());
            deviceController.ChangeDeviceState(DeviceStatesEnum.Active);
            Console.WriteLine(deviceController.GetDeviceState().ToString());
            deviceController.ChangeDeviceState(DeviceStatesEnum.PowerUp);
            Console.WriteLine(deviceController.GetDeviceState().ToString());
            Console.Read();
        }


    }

    public enum DeviceStatesEnum
    {
        PowerUp,
        Waiting,
        StandBy,
        Inactive,
        Active,
        Start,
        Ready,
        Equilibrating,
        StartRunning,
        Running,
        ShoutingDown,
        ShoutDown,
        WarmingUp,
        Error
    }
}