This Martin Lighting Rush MH 3 Beam moving head lighting fixture offers an astonishing 9999 hours of operation and runs on VER 2.3. It comes with a proper power supply. One thing to note is that the screen response can be a bit slow and the zoom function makes some noise.

Using this Martin Lighting Rush MH 3 Beam moving head lighting fixture is easy. First, make sure you connect it to the correct power supply that comes with it. Once it's powered on, you can start adjusting the lighting as you like. When using the zoom function, be aware that it might make some noise, but that's normal. As for maintenance, keep it in a dry and clean place. Try to avoid exposing it to excessive dust or moisture. Also, since the screen can be a bit slow, don't click too fast when making adjustments. If you encounter any other issues, feel free to contact the customer service.