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Patricia RoseAug 9, 2025
What to do if Siemens Monitor shows mains failure?
- MMegan HernandezAug 9, 2025
If your Siemens Monitor indicates a mains failure, first, there's no need to worry if the failure is in the public network, as the emergency power supply is ensured by batteries for at least 12 hours, and up to 72 hours depending on your specific setup. However, you should check the fuses in the building's current distributor and replace them if necessary.