TEMPERATURE IS TOO HIGH **°C

The temperature of the location where the machine is installed has risen above the ambient temperature at which the machine can operate

Operation cannot be continued. Turn off the sub power. The displayed temperature is the current ambient temperature of the installation location. Bring the installed location to a temperature at which operation is possible (20 to 32°C or 68 to 90°F) and allow the machine to come to room temperature, and then turn on the power.