V.1.0 Ender-3 Pro Series 3D Printer 【To make Top-quality 3D printer】 To be the Chief Evangelist ◆ This guide is for the Ender-3 Pro Series of 3D printers. ◆ Select the correct input voltage to match your local mains (230V or 115V) ◆ Because of software/hardware upgrades and model differences, new revisions may not be listed in this guide. ◆ Please plug the power cord into a three-hole power jack. ◆ Detailed instructions for use are available on the SD card. -- 1 of 12 --

Notes 1. Do not use the Printer in any way other than described herein to avoid personal injury or property damage. 2. Do not place the Printer near flammables, explosives or heat sources. It is best to place it in a well- ventilated, low-dust environment. 3. Do not expose the Printer to violent vibration or any unstable environment. This will cause poor print quality. 4. The filaments recommended by the manufacturer are preferred as to avoid clogging in the hot end and/or Printer damage. 5. Do not use any other power cable than the one supplied. Use a grounded three-prong power outlet. 6. Do not touch the nozzle or hot bed during printing. Keep hands away from machine while in use to avoid burns or personal injury. 7. Do not wear gloves or loose clothing when operating the Printer. These loose articles can become caught in moving parts and cause personal injury or Printer damage.

7. Do not wear gloves or loose clothing when operating the Printer. These loose articles can become caught in moving parts and cause personal injury or Printer damage. 8. Clean off filament from the nozzle tip with the provided pliers before the nozzle cools. Do not touch the nozzle directly. This can cause personal injury. 9. Clean the Printer frequently. With the machine powered off, clean the printer body with a dry cloth to remove dust, adhered printing materials and foreign objects on guide rails. Use glass cleaner or isopropyl Alcohol to clean the print surface before every print for consistent results. 10. Children under 10 years of age should not use the Printer without supervision.

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Preface 1. Introduction ...………………………............1 2. Screen Information........……………….........2 3. Loading Filament......................................3 4. B e d L e v e l i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Contents Dear consumers, Thank you for choosing our products. For the best experience, please read the instructions before operating the Printer. Our 3D team is always ready to provide you with assistance. Please contact us via the phone number or e-mail address provided at the end when you encounter any problem with the Printer. For a better experience in using our product, you may learn how to use the Printer in the following ways: 1. View the accompanied instructions and videos on the SD card. 2. Visit our official website at www.creality3d.cn You will find relevant software/hardware information, contact details and operation and maintenance instructions on the website. 5. Software Installation ..………………9

maintenance instructions on the website. 5. Software Installation ..………………9 6. Preparing to Print……………………10 7. Trouble-shooting ……………………11 8. Circuit Wiring Diagram …………………12

-- 3 of 12 -- 1. SD Slot and USB Port 2. Control Box 3. Print Surface 4. Control Knob 5. Display Screen 6. Nozzle Assembly 7. Spool Holder 8. Extruder (E) Stepper 9. Power 10. Y Limit Switch 11. Y Stepper 12. Coupling 13. Z Stepper 14. Z Limit Switch 15. X Limit Switch 16. X Stepper 6 5 2 1 4 3 16 15 7 8 14 9 13 10 11 12 1. Introduction 1 -- 4 of 12 -- 2. Screen Information 2 Information Displayed Set Temperature of the Nozzle Current Temperature of the Nozzle Set Temperature of the Hot Bed CurrentTemperature of the Hot Bed Part Cooling Fan Speed Current Location of the nozzle Print Time Print Progress Prompt Message Print Speed Model Push：OK/Enter Sub Menu Turn：Change Option/Value -- 5 of 12 --

-- 5 of 12 -- 3. Loading Filament 3 1. Preheat Method 1 Method 2 2. Feeding Press and hold the extruder lever then insert 1.75mm filament through the small hole of the extruder. Continue feeding until you see filament come out the nozzle. Tip：How to Replace the Filament？ 1、Cutting filament near the Extruder and slowly feed new filament until they are fed into the new filament. 2、Preheating the nozzle and withdraw the filament quickly and feed the new filament. -- 6 of 12 --

-- 6 of 12 -- 4. Bed Leveling 4 1. Prepare →Auto Home. Wait for the nozzle to move to the left/front of the platform. 2. Prepare→Disable Steppers(Close stepper drive，release motor) 3. Move the nozzle the front/left leveling screw and adjust the platform height by turning the knob underneath. Use a piece of A4 paper (standard printer paper) to assist with the adjustment, making sure that the nozzle lightly scratches the paper. 4. Complete the adjustment of the screw on all 4 corners. 5. Repeat above steps 1-2 times if necessary. 1 2 3 4 -- 7 of 12 -- 5. Software Installation 5 1. Double click the Cura icon to install the Cura Slicing Software. 2. Start Cura from the Start Menu. 3. Select Other→Creality CR-10→Printer Name：Ender-3 Pro→Add Printer. 4、Setting→Printer→Manage Printers... 5、Change Printer Settings to （220,220,250）. Ender-3 Pro -- 8 of 12 --

-- 8 of 12 -- 6. Preparing to Print 6 1.Slicing Insert SD card into computer with Reader. 1. Open file 2. Select file 3. Open 4. Save to SD Card 2.Printing Insert the SD card Select “Print from SD” Select the file to be printed -- 9 of 12 -- 7. Trouble shooting 7 -- 10 of 12 -- 8. Circuit Wiring Diagram 8 -- 11 of 12 -- Shenzhen Creality3D Technology CO.,LTD. After-Sales Service Tel: +86 400 6133 882 +86 755 8523 4565 O f f i c i a l W e b s i t e : www.creality3d.cn C o m p a n y A d d r e s s : 12th Floor, Building No.3, Jinchengyuan Industrial Area, Tongsheng Community, Dalang Street, Longhua District, Shenzhen V1.0 -- 12 of 12 --