Alarm, connect the water inlet and outlet behind the water tank with a water pipe, and electrify the water tank to see if alarm is given.
First, the machine suddenly does not emit light in the cutting process
1, check whether the water tank alarm
A, alarm, connect the water inlet and outlet behind the water tank with a water pipe, and electrify the water tank to see if alarm is given. If you call the police, the water tank is broken. If not, the water path of the laser tube is not unblocked. Check whether the water tube is bent or pressed by something and whether there are sundries in the water tank ( replace the purified water in the water tank ).
B, don't alarm, check whether the laser power supply fan is rotating. The fan of the rotates and is short-circuited to the laser power supply by wires.
2. If theemits light or not, the line on the motion control card is loose or the motion control card is broken ( replace the card ). No light,is bad. ( In rare cases, the is broken ) ( check whether there is ignition at the high-voltage end of the laser tube, which is easy to burn off the electronic components of the laser power supply and board card ). The laser power supply fan does not turn. Test the 220V port of the laser power supply with an electric pen for electricity. With electricity, the is broken. ( Repair or replace power supply ); No electricity, check the switch and circuit.
Second, no light is emitted when the machine is turned on, and the operator is not very familiar with the operation process of the machine.
To check the following aspects
1. Whether the laser power switch is on.
2. Whether the water tank is open.
3, machine operation panel, power is correct. Or whether the computer software parameters are correct.
4. Whether the light path is normal. ( Press the light to see if the laser tube is bright, if it is bright but the laser head has no light, then there is a problem with the light path )