High Temperature Error
The temperature of the location where the machine is installed has risen above the ambient temperature at which the machine can operate.
This message appears when the temperature rises to 42°C (107.6°F) or higher during startup or operation (when recovering from sleep mode).
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°C to 32°C [68°F to 89.6°F]), allow the machine to come to room temperature, and then turn on the power.