This Martin Lighting Entour MAC250 moving light has a total operation time of 1900 hours and the lamp has been used for 8512 hours. It comes with the correct power supply. However, there's a known issue - the Red Engine doesn't work.

Using this Martin Lighting Entour MAC250 moving light is quite straightforward. First, connect it to the correct power supply that comes with it. Then you can start using it to create great lighting effects. Remember, the Red Engine of this light doesn't work, so don't expect it to produce red - colored lighting. For maintenance, keep the light clean and avoid exposing it to extreme temperatures or humidity. Also, check the lamp regularly and replace it when necessary.