Applies to: Inverto 5413 IDLU-UST110-CUO4O-32P · V030317 · archived 2019-10-19
Work through these checks
01 · Inverto 5413 IDLU-UST110-CUO4O-32P
Match the exact model, product code and manual edition. Record the existing connections, status indicators and displayed error without changing them. Preserve settings and stored data; do not reset, flash software, format storage or alter wiring as a first check. Keep account details, device identifiers and precise location private.
02 · 5413 / IDLU-UST110-CUO4O-32P / V030317 / SW2 / EN50494/EN50607 / Legacy / Unicable / Power Diagnosis / 16 / 32
Match item 5413, IDLU-UST110-CUO4O-32P, to V030317. Its four receiver ports each have 16 user bands by default, not 32 per port. Preserve actual EN50494/EN50607 assignments and the installed SW2 power-passing arrangement. A port's solid green LED means Legacy mode; blinking green means Unicable; blinking red/green means power diagnosis; off means no voltage at that port. These do not confirm reception. A separate Power Diagnosis LED uses green for adequate supply and orange for insufficient supply during the conditional automatic 15-second startup test. Do not mix the two indicators or restart a shared system to trigger a test. Record existing power and cascade topology for the installer. The linked manual is an existing archived original.
When to stop and get help
Do not continue these checks in unsafe conditions. For immediate danger, use local emergency services and the device’s emergency instructions. Otherwise, contact your provider or a qualified technician.
What to tell support
Write down your exact model, service provider and on-screen message. Photograph the existing connections for your own reference before changing anything.
Original troubleshooting guidance based on the official sources below. Menu names can change. This is an independent guide, not a manufacturer service bulletin or a bench-tested repair.