Device Operation

This guide helps end users safely complete common machine operations in the current project. Follow the steps—no technical background required.

How to Set the Work Origin (Zero Point)

• Purpose
  • The work origin is the starting and reference position for this job, ensuring the machine begins from your specified point.
• Steps
  • Place the material steadily, clear the workspace, and ensure no clutter nearby.
  • Open Laetoly, connect the device in the right-side Device panel, then start debugging.
  • Move the tool to the desired starting position (typically a suitable corner or the center of the material).
  • Click to set the work origin.
  • Run a small test (e.g., slight movement) to confirm the machine uses that point as the reference.
• Tips
  • After changing materials or moving fixtures, set the work origin again.

What Is Probing? Why and How to Do It

• Concept
  • Probing determines the relative position between the tool and the material surface so the machine processes at the intended depth.
• Why Probing
  • Ensures proper depth, avoids overcutting or undercutting, and improves consistency of finished results.
• Steps (Simplified)
  • Stop machine movement and keep it stationary.
  • In the “Start carving” dialog ! when the machine is IDLE, click the Probing button to perform probing.
  • Run a light test to confirm the cutting depth and position meet expectations.
• Tips
  • After changing tools or materials, perform probing again.

How to Home the Machine

• Purpose
  • Homing returns the device to its preset reference position to ensure reliable and repeatable motions.
• When to Use
  • After powering on, after long periods of inactivity, or when the machine position seems abnormal.
• Steps
  • Clear items around the device and along its motion path; keep channels open.
  • In Laetoly’s right-side panel, click !.
  • Do not touch the device during homing; wait for completion.
• Tips
  • If homing is interrupted or fails, ensure safety conditions and try again.

How to Change Tools Safely

• Steps
  • Pause or stop the current job and wait until the device fully stops.
  • Use the tools provided with the device to replace the bit; work steadily and avoid excessive force.
  • After replacement, check that the tool is securely fastened.
  • Perform Probing again, reset the work origin if needed, and run a small test.
• Safety Reminder
  • Keep the device stationary during tool changes; keep hands away from moving parts to prevent accidental movement.

How to Clear Machine Alarms

• Purpose
  • Alarms are protective notifications indicating unsafe or unsuitable states.
• Steps
  • Review on-screen prompts and follow instructions (e.g., confirm the door is closed, release emergency stop, remove obstructions).
  • After resolving the situation, click to unlock.
  • If alarms persist, reconnect the device or restart the browser and try again.
• Help
  • If the alarm continues, record the messages and take screenshots; submit via the feedback portal to get timely diagnosis and assistance.

• Submit issues through the feedback portal in the user center. Include your operating system and browser, device model, connection method, and any prompts displayed when the issue occurred.