Unit integrity is at risk The CNC checks every minute the unit temperature; if in three samples in a row the temperature exceeds 60 ºC (140 ºF), the CNC issues this warning and activates the OVERTEMP mark. The temperature increase may be due to a failure in the hardware cooling system or to excessive room temperature. This warning shows the current temperature.

Respect the dimensions recommended for the enclosure minimum distance recommended between the enclosure walls and the central unit. If necessary, install fans for cooling the enclosure. If the error persists, turn the CNC off and contact the Service Department.