¶ Problem - The maximum area of the first layer print is partially empty
¶ Step 1: Check the hot end
First press and hold the print head case clip, remove the print head case, and then check whether the hot end is tight.
¶ Step 2: Clear the printing platform
If there are abnormal spots on the first layer of the model during printing, please clean the surface of the printing platform with water or detergent first.
¶ Step 3: Preheat the hot bed
Before printing the first layer, click "hot bed Temperature" from the display, set the temperature to the hot bed printing temperature of the model you want to print, and wait 5 to 10 minutes for heating.
¶ Step 4: Calibrate the hot bed
Use an S2.5 Allen key to turn the four screws of the hot bed 1/4 turn counterclockwise.
¶ Step 5: Relevel the printer
Reprint (be sure to check the level), you can fine-tune the hot bed screws several times and adjust the level to obtain a relatively satisfactory first layer print effect.
Note: Under normal circumstances, the first layer of printing only verifies the maximum flatness of the printer. The slight virtual layer phenomenon will not have a substantial impact on the normal model printing of the printer, please feel free to use.