Alunar M508 Prusa i3 User Manual

0
3D Printer Quick Start Guide

Alunar M508 Prusa i3 Specifications

General

Brand	Alunar
Model	M508 Prusa i3
Category	3D Printers
Language	English

Summary

Important Notices and Attentions

Electrical Safety During Operation

Avoid wiring changes when powered on and do not touch hot components.

Assembly and Calibration for M508

Frame Assembly - Step 1

Y Axis and Hotbed Assembly - Step 2

Y Axis Motor Mount Assembly - Step 2-3

X and Y Axis Belt Installation - Step 2-5

Hotbed Installation - Step 2-6

Z and X Axis Assembly - Step 3

Z and X Axis Motor Mounts - Step 3-1

Assemble the Z and X axis motor mounts.

X Axis Motor Assembly - Step 3-2

Z Axis Guide Rod Installation - Step 3-3

X Axis Belt and Movement System - Step 3-4

Extruder Assembly - Step 4

Extruder Thermistor and Heater Cartridge - Step 4-1

Install the thermistor and heater cartridge into the nozzle assembly.

Extruder Motor Gear Assembly - Step 4-2

Extruder Assembly Mounting - Step 4-3

LCD Assembly - Step 5

Power and Mainboard Assembly - Step 6

Power Supply and Voltage Setting - Step 6-2

Mainboard Installation - Step 6-3

Filament Rack Assembly - Step 7

Testing and Commissioning

Initial Power On Test

Verify power indicator, LCD display, and component functionality.

Nozzle and Hotbed Heating Inspection

Hotbed Leveling Test

Rough Hotbed Leveling

Adjust hotbed screws to set nozzle distance for initial leveling.

Hotbed Leveling Procedures

Rough Leveling Adjustments

Adjust hotbed screws, check nozzle distance, set nozzle height, and position Z-axis limit switch.

Accurate Leveling Fine-Tuning

Changing the Filament

Changing Filament During Printing

Secondary Memo Interface

Prepare for Printing

Parameter Adjustment When Not Printing

Real-time Parameter Adjustment (Tune)

Parameter Adjustment During Printing (Control)

Printing from SD Card

Cura 15.04 Installation Process

Installation Wizard Steps

Cura 15.04 Machine Configuration

Machine Selection Wizard

Guide through selecting and configuring your 3D printer model in Cura.

Cura 15.04 Custom Settings

Custom RepRap Information Entry

Cura 15.04 Slicing Parameters

Adjusting Slicing Parameters

Online Printing Setup

USB Connection and Repetier Host

Connect the printer via USB and launch Repetier Host software.

Setting Baud Rate and COM Port

Configuring Print Area Dimensions

Initiating Printer Connection

Successful Printer Connection

Frequently Asked Questions and Solutions

Err: MINTEMP Alarm Troubleshooting

Diagnose and resolve MINTEMP errors related to thermistors.

LCD Screen Not Bright Troubleshooting

No Filament Extrusion Troubleshooting

Nozzle to Hotbed Distance Problems

Model Dislocation During Printing

Mainboard Wire Diagram