All Metal Large 3D Printer ET5X Auto Bed Leveling Dual Z Axis Motors Resume Printing Filament Detection Max 300*300*400mm   Please follow the video to make the leveling   1. Make sure the nozzle temperature is not over 50 degree   2. Make sure the capacitance proximity switch is connected well to the adapter   3.Make sure the nozzle do no have filament cover the head   ET5X 3D Printer Main Functions   1. Filament Detection   2. Auto Bed Leveling   3. Resume Printing   4. Automatic Filament Load&Unload5OfflinePrinting   6. Color Touch Screen   7. Quick Assembly   8. Large Building Size    9. 1 Year Warrranty   Parameter:   Model:ET5X   Color:Black+Blue   Support Plug:EU   Extruder quantity:1   LCD Display:3.5 inch color touch screen   Structure:Aluminum frame+Sheet metal   Machine size:540*520*640mm   Machine net weight:9.7±0.2KG   Connection mode:Online/Offline Printing   Printing size:300*300*400mm   Printing speed:20-150mm/s (recommended speed 30-60mm/s)   Standard nozzle diameter:0.4mm   Printing resolution:±0.1mm   Layer Thickness:0.1-0.3mm   Extruder working temperature(Max):250   Hotbed temperature(Max):100   Hotbed Material:Aluminum PCB and Tempered Glass   Packing List:   1* Anet ET5X 3D Printer +1kg Filament   Notes:   The SD card stored the installation instruction, print model, software, test file and printing video.   The children must be used under the supervision of an adult.   Please do not touch the hot bed and nozzle when heating in case of empyrosis.   Installation Notes   Helpful Links:   ET5 X 3D Printer Installation video