Customer problem:
My Dolphin II XP005L cannot calibrate. It gives an error “Error Code: 28”.
The solution:
Please follow the method below to operate.
1.Disassemble the casing
2.Loosen these three screws on the Y-axis but do not remove them
3.Perform calibration again
Tech support:
Email: Sales@xhorseTool.com
Skype: VVDI2shop.com
Whatsapp: +8613343421783
