Why no laser beam output for co2 laser cutting engraving machine?
The possible problem is below as;
- Check the water circulation: if the water circle is working well? If the water sensor is working?
- Check the power supply: it is working or not?
- Check the connecting “ signal ” cables with controller and laser power supply.
- Check the laser tube is damaged or not.
- Check the controller if it is not given out laser signal.
Normally it is those reason, for each different reason, it need to test and exclude the possible. Then you get the final solution. If still problem, please contact with us.
Why Power on but machine no movement for co2 laser cutting engraving machine?
1. The laser cutting machine power is on, but the laser head does not move, and the LCD displays nothing: Please check if the fuse in the general power is burnt and if burnt, please repair.
2. The machine power is on, LCD displays “Loading” at first, after that, it displays “Waiting”, but the laser head does not move: Check if the “Movement precision” of the motherboard is over the right range( it’s very common after you replace the mother board).
3. The machine power is on, the laser head moves, and LCD displays “Loading” all the time: it shows the LCD control board (which is under the LCD) or the motherboard is broken.
4. The machine power is on, LCD displays normally, but the laser head and the bridge can’t move: Please push the laser head and bridge by hand, if they can move easily, it means that, there is something wrong with the motors or the motor drivers. Please check which one is broken by exchanging the X and Y motors or motor drivers. Replace the broken one after identifying. You can also check if the motor cables are well connected.
NOTICE OF MACHINE’S SAFTY OPERATION:
In order to make the machine work normally and increase of service life, please make more attention bellowing notice:
1.The equipment and related accessories can be turn on and operated after connected with earth wire safety. Strictly prohibit to put any materials which is reflective on the working table, avoid laser beam is shot to skins or other inflammable articles
2. The working environment of equipment should be dry, taintless, no vibration, no heavy-current, and no strong magnetic etc. interference effect. The working temperature is 10-35°c, Humidity: 5% to 95 %( free of condensed water).
3. The equipment should be far away from other Electromagnetic interference sensitive equipment.
4. The laser source is air cooling, required working temperate from 10-35 °c ( 25 °c is the best).
5. Strictly forbid to bend the fiber cables, if necessary, please make sure the minimum bending diameter more than 20cm.
6. When an exception occurs, switch off laser power supply and scanner head before checking.
7. The equipment working power: AC 110V / 220V, 50Hz / 60Hz, gross power <500W. When the voltage is not stable or matched, strictly forbid to turn on the machine.