MCU 'mcu' shutdown: ADC out of range

I got the following Error:

MCU 'mcu' shutdown: ADC out of range
This generally occurs when a heater temperature exceeds
its configured min_temp or max_temp.
Once the underlying issue is corrected, use the
"FIRMWARE_RESTART" command to reset the firmware, reload the
config, and restart the host software.
Printer is shutdown

How can I solve it? I don't use an extruder or heater temperature sensor for my application.
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