Every time [START] is pressed, the CNC checks that the room temperature does not exceed 65 ºC (149 ºF) and, if it does, inhibits the [START] while the error occurs. The temperature increase may be due to a failure in the hardware cooling system or to excessive room temperature. This error 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.