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
Ensure the ambient operating temperature is above -30ºC
Verified technical data. Last updated: March 2026
Related Faults
Source: Kone CMXC-022 Frequency Control Upgrade Kit