FABOOL Laser CO2(Laser Tube with Laser Pointer) Optical Axis Adjustment Manual
Read the instructions below well before moving on to the Optical Axis Adjustment.
Adjust by scorching masking tape, etc. When doing this, if the output of the laser is too strong there is a danger of burning up, so please adjust using a weak output. When the reflecting mirror is installed, make sure the material of the tape doesn’t stick to the  Reflecting Mirror when performing the adjustment procedure. There is a risk that the mirror will deteriorate.
Please be sure to wear the  Protection Glasses during Optical Axis Adjustment.
Do not turn on the laser machine yet at this point. You can manually irradiate the laser by pressing the red TEST button on the  Power For Laser. Customers who did not purchase the “”Optical Axis Adjustment Button for CO2 / DS Laser Processing Machine””, please adjust the Optical Axis with this button.
* The laser continues to be irradiated as long as the button is pressed. Please do not press for a long time when adjusting the Optical Axis. A single, firm push is enough.
Customers who purchased the “”Optical Axis Adjustment Button for CO2 / DS Laser Processing Machine”” should first unplug the  Laser Cable connected to the  Power For Laser, and connect the Optical Axis Adjustment Button there.
The button on the right side of the photo is the laser irradiation button. The knob on the left side of the photo is for adjusting the power of the laser. The output increases in a counterclockwise (turning to the left) direction. Please use as small output as possible when adjusting.
insert cooling water into the  Water Cooling Pump. While usually not a problem when using tap water, freezing may occur in cold climates, so we recommend using antifreeze.
Insert about 80% of the cooling water into the  Water Cooling Pump. Do this by first turning the power on the main body to ON to start circulating the cooling water, and add approzimately 80% of the cooling water.
* Please check for water leakage. Circulate the water and leave it for a few minutes, checking to see if water is leaking. Pay attention to the  Flow Sensor,  Radiator Unit, and  Water Cooling Pump for confirmation. If water is leaking please take measures to prevent this by using with sealing tape, etc.
Connect the  USB Cable to the  PCB Unit. Connect the  AC Cable to the main body.
Turn the power switch to ON.
Adjust the Optical Axis using commercially available masking tape or the like.
When the power is turned on, the position checking laser pointer will radiate from the radiation port. Check the position using the masking tape, etc.
*DO NOT put any body parts inside the enclosure to confirm the positioning.
Adjust the position checking laser pointer so that it hits the center of the mirror mount. DO NOT attach the mirror mount during this stage.
If the optical axis deviates vertically from the center of the mirror mount, adjust the height of the laser tube. The picture shows deviation of the optical axis. In the case of the picture, the deviation can be corrected by lowering the height of the laser tube.
Adjust the height by loosening the screw indicated in red and adjusting it along the length of the screw hole.
*In the highest position, the laser mount may get stuck beside the aluminum frame and tilt. Be sure not to raise it too high.
Adjust the vertical axis so that it is in the center of the mirror.
Using a level, ensure that the laser tube is not tilted. If it is, readjust the height of the laser tube.
Before radiated the laser again, ensure that the laser pointer is at the center of the mirror mount.
Radiate the laser to ensure that the laser beam and laser pointer are on the same path.