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3.3 Sketch map of the external laser power supply
1. Main input power. It connects with AC220V.
2. Output power, which offers power to the air compressor
3. Output power, which offers power to the water chiller.
4. Output power, which offers power to the water chiller.
3 and 4 are the same.
Keep flat the machine when put it, fixed well for every foundation
；
the
machine could not rocked or else will effect the engraving or cutting
performance, even damage to the machine or personal safety
The air humidity of the install place should not more than 50%, and
well-ventilated
Be carful for the shock hazard! Sometimes an electric spark
will be produced when you plug the power socket. Avoid
electrical shock and to ensure personal safety.
