hot sale GY-690 laser cutting and engraving machine from China(mainland)

 Specifications:

1, Imported and factory direct sale slide way. The high accuracy and speed can be guaranteed.

2, The laser lens meets the industrial standard to make sure the engraving accuracy.

3,Water shortage protect system. It provides you with the 24-hour protect when the machien works in high load.

4,human-machine operation. It can engrave and cut without the laptop.

5, Electric lift, driving synchronous motor is adopted, incline; 0-500mm.

 1, The machines we supplied has 1-year warranty,  if some parts are broken when the machine is  working normally during this period, we could    exchange them with the new parts for  free(excluding the lens and the laser tube). However,  the lens and the laser tube have 3-month warranty.

2,The instructions are burned to a CD, it will be sent as the attachment with the machine.

3,If you have got some problems during the operation, please contact us immediately, our  

 engineers will help you solve the  problems. If necessary, we will post our dedicated engineer  to your home to help you.

4,OEM is supported in our company, we have got 10-year experience in laser equipments, we      believe that we could produce the machine with the best quality. 

1,Q;The machine is on,but no working. (Q=question, A=analysis, M=method)
   A:1,check whether the machine is power on.
      2.check whether mainboard parameters are right.
  M:1,Repeat Pulling and plugging the connecting line.
      2.Correct the parameter according to the software manual.

2,Q:It emits the light all the time when the machine is working.
   A :Check whether the mainboard parameters are right.
  M:Correct the laser device’s parameters according to the software manuaL.
3,Q:Starting and resetting are unnormal
   A:Whether the mainboard parameters are right
   M:Correct the reset polarity or the polarity of X-axis,Y-axis according to the software manual.

4,Q:The laser light is on and off when the machine is working.
   A:1,whether the water-circulating system is good.
     2, whether the voltage is steady
   M:1,Clean the water tank and water pump, clear the pipe.
      2,Add the voltage regulator.
5,Q:Computer sends data, but machine does not work.
    A:1,check whether data sending port is correct.
       2,whether turn on the machine.
       3,check whether the grounding wire is connected well.
       4,whether the driving software is installed.
   M:1,Choose the correct port
       2,Turn on the power supply
       3,Connect the grounding wire well
       4,Install USB driving software
6,Q:There is no laser during working
    A:1,check whether the light path is skewing.
       2,check the water-circulating system
  M:1,Need to adjust the light path again.
      2,To make sure it is not blocked
7,Q:No way to measure the laser equipment
   A;Computer or USB communication is broken
   M:Exchange computer or the USB wire