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warning Acesol

Error Code RED_LED_5X

Overheating detected — internal temperature too high. Typically indicated by flashing red LED.

? What Causes This

Blocked ventilation or fan failure causing overheating issues.

✓ How to Fix It

Turn off the unit and let it cool down.
Clear any obstruction around vents. Contact service if persists.

This error code appears in:

Acesol Future Lcd 3