13

Under temperature

Kone · CMXC-022 Frequency Control Upgrade Kit

What does 13 mean?

The internal temperature of the R&M Materials Handling Frequency Converter has dropped below its minimum operating threshold, which is -30ºC. This can affect the performance and longevity of the electronic components within the drive.

Common Causes

  • Ambient temperature below the minimum operating specification for the frequency converter

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the ambient operating temperature is above -30ºC

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Verified technical data. Last updated: March 2026

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Source: Kone CMXC-022 Frequency Control Upgrade Kit