When the H indicator lights up on P2's state display screen during operation, it signals a high-temperature warning. The machine remains usable but needs temperature monitoring. If it surpasses 45°C, it will stop working.
Optimal Operating Temperature:
Improving Cooling Efficiency:
Switching from antifreeze-containing cooling water to 100% distilled water enhances the cooling system's efficiency. Distilled water, with superior thermal conductivity and fewer impurities, improves heat absorption and transfer.
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