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Elegoo NEPTUNE 3 PRO User Manual

Elegoo NEPTUNE 3 PRO
24 pages
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User Manual for
NEPTUNE 3 PRO
3D Printer
Pictures are only for illustration purpose, please take actual product as standard.
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Elegoo NEPTUNE 3 PRO Specifications

General IconGeneral
Build Volume225 x 225 x 280 mm
Nozzle Diameter0.4 mm
Filament Diameter1.75 mm
Print Speed30-180 mm/s
ConnectivityUSB, SD card
Bed LevelingAutomatic
Max Nozzle Temperature260°C
Max Bed Temperature100°C
Display Screen4.3-inch color touchscreen
Power Supply350W
TechnologyFDM (Fused Deposition Modeling)
Supported FilamentsPLA, ABS, TPU, PETG

Summary

Machine Parameters

Print Parameters

Details print principle, build size, precision, nozzle diameter, and speed.

Temperature Parameters

Specifies ambient, nozzle, and hotbed temperatures.

Software Parameters

Lists slicer software, input/output formats, and connection types.

Power Supply Parameters

Details power input and output specifications.

Physical Parameters

Provides machine size and net weight.

Machine Structure Diagram

Packing List

Fasteners

Lists the types and quantities of screws and bolts included.

Tools

Lists the various tools provided with the printer.

Machine Installation

Step 1: Base Assembly

Assembling the printer's base structure using provided screws.

Step 2: Gantry and Screen Installation

Mounting the main gantry and connecting the touchscreen unit.

Supplymentary Introduction

Special Case: Slide Block Adjustment

Guidance on adjusting eccentric isolation columns for smooth movement of slide blocks.

Operation Screen Introduction

Main Interface & Navigation

Overview of the main screen, file access, and navigation keys.

Prepare Interface

Controls for movement, zeroing axes, and motor unlocking.

Set Interface

Access to settings like language, temperature, fan, and machine info.

Level Interface

Displays temperature and compensation settings for bed leveling.

Auto Leveling

Initial Calibration

Initial return to origin and nozzle/bed heating for calibration.

36-Point Automatic Calibration

Process of the printer performing automatic bed leveling.

Z-axis Compensation

Fine-tuning Z-axis height using A4 paper for proper nozzle distance.

Model Test

Print Head Feeding Check

Verifies filament loading and extrusion before printing.

Start Printing Test

Instructions for loading models and starting a test print.

Resume Printing Description

Power Loss Recovery

Functionality to resume printing after power interruptions.

Filaments Detection

Alerts for filament replacement to prevent print failure.

Software Installation

Cura Software Setup

Steps to install the modified Cura slicing software.

Adding the Printer to Cura

Guide to selecting the specific ELEGOO NEPTUNE 3 PRO model in the software.

Instructions for Use

Import Model and Basic Operations

Importing models and using basic functions like move, zoom, and rotate.

Model Settings & Support Structure

Configuring slice settings, support structures, and model interception.

Preview Image Function

Using Gcode files to preview model images on the printer.

Online Print

Driver Installation (Windows)

Steps for installing the USB driver on Windows.

Connection Check

Verifying successful connection between the printer and computer.

Troubleshooting Guide

Stepper Motor Issues

Diagnosing problems with X/Y/Z axis movement or noise.

Nozzle Extrusion Problems

Troubleshooting nozzle kit anomalies like clogs or extrusion issues.

Model Adhesion and Warpage

Solutions for models not sticking to the platform or warping.

Model Misalignment

Addressing issues like speed, belt tension, or drive current causing misalignment.

Severe Wire Drawing

Fixing problems related to retraction settings and print temperature.

Circuit Wiring

After-sales Service Registration Card

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