Unit 1 has run for 2768 hours and has firmware version V2 1.9. Unit 2 has run for 3864 hours and has firmware version V2 1.5. This set includes a correct power supply. One of the units has a malfunctioning locking mechanism.

Using this Elation Fuze Wash Z350 LED wash fixture set is easy. First, make sure you connect it to the correct power supply provided. When setting it up, handle it gently as one unit has a locking - mechanism issue. Try to avoid putting too much pressure on that part. For maintenance, keep it in a dry place when not in use. Regularly check the power connections to ensure safety and proper functioning. If you notice any further problems, it's best to consult a professional.