Yesterday a customer mentioned that the RichAuto DSP A11 controller that was just bought has failed. After some communication, I realized that it was because the interface of u disk was damaged. The unstable connection often caused data transmission to be interrupted. Later he changed the new u disk and solved the problem.
In the process of using the RichAuto DSP controller,
pay attention to the following items:
1. Do not use this product in a strong interference or strong magnetic environment. And the working environment temperature should be 0-70 ° C, the working environment humidity should be 0-90% (no condensation).
2. Insert the USB flash drive in the correct direction. It is forbidden to plug and unplug the signal transmission cable connected to the handheld controller and the machine tool under power-on conditions.
3. In the U disk file processing, it is forbidden to pull out the USB disk to prevent data transmission interruption.
4. It is strictly forbidden to allow conductive materials such as metal and dust to enter the inside of the handheld controller housing.
5. The machine casing should be connected to the grounding wire to ensure safe operation and prevent interference.
6. Unauthorized disassembly is strictly prohibited and there are no user-repairable parts inside.
7. If not used for a long time, please pay attention to power off and save it properly.
8. Pay attention to waterproof, dustproof and fireproof during use.
9. Do not use harsh chemical solvents to clean the unit.
10. The spindle motor bearing life is inversely proportional to its speed.
11. The engraving tool is very sharp. Do not touch it with your hands during an operation to avoid injury. Do not touch the handkerchief or silk scarf to prevent injury.
We specialize in providing you with high-quality CNC controller and related accessories for cutting, milling, engraving, etc. We support a global fast delivery service for your order. And you could also visit our store in the Aliexpress.com NewCarve store.
If you have any questions, please feel free to contact us:
Email: icnccontroller@gmail.com
Messenger: +8618820192009
WhatsApp : +8618820192009