Preface: This article covers the troubleshooting steps related to the error message "Hard Limit Prot" on the ruida controller screen The message on the screen: What causes this error message: The four end stop switches for X-, Y-, and Z+/- can cause ...
Preface: This guide will walk you through the physical replacement of the controller. Be sure to read it completely and understand that the machine will not react like normal until the controller is configured correctly. If you attempt to use ...
You will need to know How To Use A Multimeterto facilitate this diagnostic procedure. You will be measuring live 110vac and other voltages so care must be taken to follow all safety guidelines and best practices. LCD panel 1. Remove the connector ...
Preface: This article covers flashing the firmware on your Bolt, for either the Screen or the Controller. Be sure to perform this only under the guidance of Thunder Laser USA. Make sure you have stable power and have time to be at the machine. ...