This ARRI L10-C Color LED pole-operated Fresnel offers a runtime of 7564 hours. It's important to note that it does not come with a power supply.

To use this ARRI L10-C Color LED pole - operated Fresnel, first, you'll need to connect it to a suitable power supply (which is not included). Once connected, you can adjust the lighting as needed using the pole - operated mechanism. When using it, always make sure the power source is stable to avoid any damage. As for maintenance, keep it clean from dust and debris. If there are any issues during operation, check the connections and the power source. Don't try to open the fixture on your own as it may void the warranty.