Unit 1 has run for 3172 hours and its firmware version is V2 1.5. Unit 2 has run for 4222 hours and its firmware version is V2 1.9. This set includes a correct power supply, ensuring stable and efficient operation for your lighting needs.

Using this Elation Fuze Wash Z350 lighting fixture pair is easy. First, make sure the power supply included is properly connected to both units. You can then plug them into a suitable power source. When using, adjust the RGBW settings to get the lighting color you want. As for maintenance, keep the fixtures clean by gently wiping them with a dry cloth. Avoid exposing them to water or extreme temperatures. Check the firmware versions regularly and update them if needed to ensure the best performance. If you notice any abnormal operation, like flickering lights or strange noises, turn off the fixtures immediately and check the connections or consult the manufacturer.