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Melissa WilsonAug 21, 2025
Why does my Panasonic YD-400VP1YHD show an ABNORMAL TEMP error?
- AAlexandra JohnsonAug 21, 2025
If the Panasonic Welding System displays an 'ABNORMAL TEMP' error, it indicates a temperature rise inside the welding power source. First, leave the power switch on to allow the system to cool down. Then, check for and remove any obstructions near the side ventilators or the suction opening on the front panel that may be blocking airflow. Also, consider whether you're exceeding the duty cycle.