The steps are as follows.
Press “Parameter”
If you want change parameter4505, press “F2”Manufacturer,input system password “FYRQ”

The video is as follows.
For any inquiries, don’t hesitate to contact us at:
For any inquiries, don’t hesitate to contact us at:
The steps are as follows.
Press “Parameter”
If you want change parameter4505, press “F2”Manufacturer,input system password “FYRQ”
The video is as follows.
Get the full product pricing or technical details — we’re ready to assist you right away!