38075 Spindle PTC temperature sensor
At least one of the spindle motors is overheated.
Production cannot start.
Find out what has caused the overtemperature (overload, no ventilation, etc.)
Wait until the motor has cooled
38076 Axes PTC temperature sensor

At least one of the axes motors is overheated.
Production cannot start.
Fine out what has caused the overtemperature (overload, ventilation, etc.)
wait until the motor has cooled.

спасибо