During internal pro-active quality assurance, an issue with the resistor in the frequency converter was discovered. The problem can occur under very rare circumstances due to an undetectable defect in the frequency inverter for the longitudinal table movement (defective relay) and when this movement is activated in frequent succession at the same time. This may lead to overheating of a resistor in the frequency converter. If, in addition to several installation-related factors coincide unfavorably, it cannot be ruled out that the plastic housing will catch fire. The root cause of the issue is an undetectable defect in the frequency inverter and unfavorable installation-related factors. Recall start date: June 17, 2025
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