Routine maintenance
1. Waterproof and dustproof, no use of coolant.
2. Emergency stop switch button needs to be reset in time after pressing and then use the machine.
3. Standardized installation of the pressure block, the pressure block can not be pressed in the carving
work area, the butterfly nut needs to be retained with the carving work area at least 10mm distance to
avoid collision knife.
4. Reasonable choice of raw materials for carving, the shape of the raw material area needs to be larger
than the carving range to ensure normal carving.
5. Regular maintenance of CNC machine, you can add lubricating and anti-rust oil to the optical axis to
prevent the optical axis rust.
6. Regularly clean the surface dust of the spindle motor (note that the power is disconnected before
cleaning).
7. Regularly reinforce the top tightening screw of the coupling, because the screw may become loose after
long time use.
8. If you need to use relay mode, it is recommended that the current of external power supply should be
more than 12A.
9.In laser engraving mode, the focal length of laser head can be adjusted according to actual needs.
10.If you want to upgrade a high power spindle motor, such as 300W, 500W, etc. You need to use relay
mode, the use of external power supply independent control of the spindle.
Upgrade spindle motor: https://youtu.be/aF2GPAPU-Rk
30
31
To switch from milling engraving to laser mode, you need to switch the stop on the main board.A down B
down for grayscale engraving mode.
5W or 10W laser head wiring:
The two terminal plugs cannot be connected in reverse. PWM is printed on the main board of laser head.
Thanks again for using our CNC engraving products, if you encounter any problems during the use, we
will reply you at the first time.
Service Email:
For related installation files, please check:
https://www.comgrow.com
Join our Facebook support group:
https://www.facebook.com/groups/comgrow/
Summary of Contents for CNC Carving Machine
Page 1: ...User Manual V1 1...
