# Hetzner: Function tests on UPS and emergency power systems in FSN1-DC8

> Hetzner status incident “Function tests on UPS and emergency power systems in FSN1-DC8” on 2026-10-27: impact minor (vendor’s label), 53 min, 2 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/hetzner/incidents/6e51938c-797f-4c97-a8af-449755d4bd00
Last updated: 2026-10-27T10:01:57Z

- Impact (vendor’s label): minor
- Status: resolved · edited after publishing
- Started: 2026-10-27 08:00 UTC · Resolved: 2026-10-27 08:53 UTC · Duration: 53 min
- Updates: 2
- [Vendor status page: https://status.hetzner.com/incident/6e51938c-797f-4c97-a8af-449755d4bd00](https://status.hetzner.com/incident/6e51938c-797f-4c97-a8af-449755d4bd00)
- [Company: Hetzner](https://rewindex.com/company/hetzner.md)

## Timeline of updates

- **investigating** 2026-10-26 07:05 UTC: Start: 2026-10-27T08:00:00+00:00 Estimated end: 2026-10-27T09:00:00+00:00 We will do routine function tests on our UPS systems and on our emergency power system. Due to the redundant design of our power supply systems, we do not expect any issues.
- **resolved** 2026-10-27 08:53 UTC: No longer listed in the status feed.

## Rewindex changes for this incident

- 2026-10-26 11:43 UTC: [Incident silently edited: Function tests on UPS and emergency power systems in FSN1-DC8](https://rewindex.com/change/rbaf1a1ef1359a2.md)
- 2026-10-27 08:53 UTC: [Incident updated: Function tests on UPS and emergency power systems in FSN1-DC8](https://rewindex.com/change/r1a1c010af6a146.md)


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Canonical: https://rewindex.com/company/hetzner/incidents/6e51938c-797f-4c97-a8af-449755d4bd00 · Markdown: https://rewindex.com/company/hetzner/incidents/6e51938c-797f-4c97-a8af-449755d4bd00.md · JSON: https://rewindex.com/api/v1/companies/hetzner/incidents/6e51938c-797f-4c97-a8af-449755d4bd00 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-27T10:01:57.820Z