124Temperature ControlMENU m → System → Temperature Control → ENTER E87SystemTemperature Control- The displayed image may differ depending on the model.This function detects the internal temperature of the product. You can specify the temperature range that is acceptable.The default temperature is set to 87 C.The recommended operating temperature for this product is 85 to 90 C (based on an ambient temperature of 40 C).― The screen will become darker if the current temperature exceeds the specified temperature limit. If the temperaturecontinues to rise, the product will power off to prevent overheating.