Whether you’re fault-finding on a brand-new DALI installation or trying to diagnose issues on an existing system, DALI can quickly turn into a complex challenge, especially when you’re dealing with mixed devices, wiring issues, or conflicting control signals. In this video, we put the ProbitSite from Lichtvision Engineering through its paces - a dedicated DALI diagnostic tool that makes it easier to track down wiring faults, device issues and system problems on both new and existing installation