Home Screen --> Print --> Gcode file you want to restore --> Select "Continue" to enter the following screen.
Measure the printed height, as shown below.
Enter the starting height in the "Start Height" field. For example, here it's 90.2mm, as shown above. The height entered here should generally be an integer multiple of the slice height, such as 0.2. The decimal point should be a maximum of two digits. Incorrect values will be displayed on the interface.
Lower the nozzle to the position where printing needs to be resumed by clicking "Raise Nozzle" or "Lower Nozzle" so that the nozzle just touches the last unprinted part of the print.
After adjusting the nozzle and entering the print start height, click Print to start.
Please wait patiently for about 1 to 3 minutes, as the printer will automatically generate a new temporary Gcode file plr.gcode, which takes some time. The printer will automatically heat up, return to the XY position, and then start printing.