When cleaning a laser cutting machine, the following precautions should be taken:

1. The interior of the cutting machine should be kept dry to prevent moisture from entering the equipment and causing damage.

2. Before cleaning, turn off the power of the equipment to ensure that it is in a safe state.

3. Use a clean soft cloth or sponge for cleaning to avoid scratching the surface of the equipment with hard objects.

4. When cleaning, avoid using cleaning agents containing acidic or alkaline substances to prevent corrosion of the equipment.

After cleaning, the equipment should be wiped clean, and then the surface of the equipment should be wiped dry with a dry cloth to avoid residual moisture causing rusting of the equipment.

During cleaning, water should be avoided from entering the interior of the equipment to prevent short circuits or damage to the circuit board.

Regular cleaning and maintenance of equipment can extend its service life.