Unit 1 has been used for 3973 hours and its firmware version is V2 1.9. Unit 2 has 1734 usage hours with the same firmware version V2 1.9. This set includes a correct power supply. There's a minor issue where the powerCON input on one unit is slightly bent, but it's hardly noticeable.

Using this Elation Fuze Wash Z350 fixture pair is easy. First, connect the correct power supply to each unit. Make sure to check the bent powerCON input gently before plugging it in to avoid further damage. When setting up, place the fixtures in a stable position where they can shine effectively. For maintenance, keep the fixtures clean by using a soft, dry cloth to wipe off dust regularly. Don't use any harsh chemicals as they may damage the surface. Also, check the firmware version occasionally and update it if needed to ensure optimal performance. Remember, although the bent powerCON input is minor, always handle it with care during usage and storage.