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1) Turn on the air pump and water chiller. Then the water will flow to the laser tube. Please make sure the water have
circulated more than 3mins before going on the following steps.
2)
Turn on the master power supply.
3)
Turn on the exhaust fan.
4)
Turn on the laser power supply, press “Test light” button on the panel to test the laser.
5)
Run the software, press the up/down and left/right arrows in the software to test if the laser head could moving.
6)
Put the material on the worktable and adjust the focal length.
7)
Setup the speed and power and start to work.
b. Turn off the machine
Turn off laser power supply, master power supply, exhaust fan, water chiller and air compressor.
Ⅵ
Precautions for use and Maintenance
It is more and more widespread application for the laser engraving and cutting machine, especially to the
customers ( especially to the customers who haven’t tried the machine for a long time), it is very important to be able
to use and maintain well. We are kindly briefly outline on how to operate and maintain well as below:
6.1 Daily caution
1). Please do not staring straight the laser beam.
2) Operate the machine in the control area, and add the
signs of caution
3)
People who have not been trained should not use the machine.
4)
Close the place around the laser path in case the laser escaped;
5)
Try to avoid the same height between the laser head and human eye;
6)
Pay attention to the ventilation and exhaust in the laser processing environment;
7)
Check the water chiller to see if it can let the water out each time after starting the machine. It is forbidden to
start the machine up when water can not come out form the water chiller.
8)
The water in the water chiller should be full. The water temperature should be about 15-35
℃
. If the temperature
is too high, the water should be changed. It is better to use purified water so that there isn’t any contaminant.
Circulating water should be changed regularly (every week).
9)
Because there is laser and high-pressure in the machine, non-professional workers should not disassemble the
machine without authorization.
10)
Reflecting mirror and focus lens should be wiped with special camera lens paper. Cleansing of mirrors and lens
should be done once a week. Make sure the mirrors and lens are dry before using again. It is required that the
