Werk #18184: UPS Modulys: Fix lower levels for output phase frequency checks

Component

Checks & agents

Title

UPS Modulys: Fix lower levels for output phase frequency checks

Date

Oct 7, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.4.0p14	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.3.0p39	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

When configuring lower levels for output phase frequency of Modulys UPSes, it would happen that the check interprets the levels as upper levels, leading to false alarms.

This werk fixes the checks and applies the correct levels.

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