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WARNING! From February 2022, these pages are no longer maintained.
Please see the current Duet3D documentation at

Changes to Ender 3 Pro and Duet Maestro Guide Part 3: Commissioning Introduction

Edit by Jason Znack

Edit approved by Jason Znack

In the previous two guides, we connected all the wiring, and prepared the SD card with all the configuration files needed and connected to the printer.
This guide will cover the first steps you should take once connected to the Duet Web Control to safely verify that your hardware is connected and configured correctly.
This will test motor movement, endstop triggering, heater function, fan control, homing behaviour, and the LCD.
Though this guide is specific to the Ender 3, the procedures shown here are the same for any printer during first commissioning.
'''Other guides in this series:'''
'''Steps found in this guide:'''
* [|Connect to the DWC]
* [|Verify Firmware Version]
* [|Testing Endstops]
* [|Testing Motors]
* [|Testing Homing]
* [|Testing Heaters]
* [|Testing LCD]
* [|Calibrate CPU Temp Reading]
* [|Tuning Fans]