How to Install and Use Your OMTech Fiber Laser Engraver

LaserOMTech Updated On April 25, 2025

If you're ready to expand your creative or professional engraving capabilities, the OMTech fiber laser engraver is an excellent place to start. Whether you’re customizing promotional tumblers, marking parts with barcodes or serial numbers, or designing detailed jewelry, this machine offers the performance and precision to do it all. In this guide, we’ll cover everything from unboxing to your first test engraving—so you can confidently hit the ground running.

What’s in the Box?

Once your OMTech fiber laser engraver arrives, you’ll find a carefully packed bundle of components that make setup simple:

Main control unit with mounted laser arm and support post
Power cord (U.S. standard)
USB cable and flash drive with necessary drivers and EZCad software
Protective laser safety goggles
Hex key set and ruler
Positioning guide bars
Laser activation keys
Remote control module
(Optional) Foot pedal and rotary tool connection port

Each item is designed for quick and easy assembly, minimizing the time between unboxing and beginning your first project.

What You Can Create with a Fiber Laser

OMTech’s fiber laser engravers are built for fast, detailed marking across a broad range of surfaces. These machines are popular among business owners, industrial users, and hobbyists alike for their consistency and professional output.

Here are just a few things you can do:

Metal engraving: Stainless steel, aluminum, copper, titanium, and more
Custom jewelry: Deep marking on silver, gold, and other precious metals
Industrial part marking: Create serial numbers, barcodes, and QR codes
Drinkware: Etch cylindrical objects using an optional rotary attachment
Plastic components: Engrave branding or info on ABS, acrylic, and hard plastics
Stone surfaces: Light carving on slate, marble, or granite

This range of capabilities makes fiber lasers one of the most versatile tools in the creative and manufacturing space.

Setting Up Your OMTech Fiber Laser: Step-by-Step Guide

Although the machine comes mostly assembled, it’s crucial to follow setup instructions carefully to ensure both safety and optimal performance. Let’s walk through each step of the installation process.

1. Find the Right Location

Before you start assembling any parts, choose a workspace that meets the following criteria:

Stable, level surface
Indoor environment with climate control (between 32°F–104°F or 0°C–40°C)
Dry and well-ventilated
Away from direct sunlight and windows
A nearby grounded 3-prong electrical outlet
Easy access to a fire extinguisher and posted emergency contacts

2. Assemble the Machine

How to Install and Use Your OMTech Fiber Laser Engraver

Using the tools included:

Secure the vertical support column to the main worktable with the provided screws
Align the laser arm onto the bracket at the top of the column and position it over the engraving area
Tighten all screws with the hex keys to ensure stability
(Optional): Add the position bars on the workbed to help align your materials consistently

3. Connect Cables and Hardware

Now it’s time to plug in the essentials:

Connect the power cord to a grounded wall outlet
Use the USB cable to link the engraver to your computer
Attach the remote terminal to its appropriate port
(Optional): If you plan to use a rotary tool or foot pedal, plug those in now as well

4. Ground the Machine Properly

This machine operates with high voltage, so grounding is critical:

Either plug the power cable into a 3-prong grounded outlet
Or, run a ground wire from the machine to a copper grounding rod embedded at least 8 feet into the ground. The resistance should be no more than 5 ohms.

5. Install the Required Software

Insert the included USB flash drive into your PC
Copy all contents to your hard drive—don’t run anything directly from the flash drive
Follow the steps to install the EZCad2 software and drivers
If using LightBurn, refer to the official setup guide provided by the developers
Once installed, open the software and confirm that all system parameters match the configuration shown in the USB’s reference materials

6. Start Up the Laser System (In the Right Sequence)

To safely power on your machine:

Remove any protective caps from the laser head
Flip the power switch to the "I" (on) position
Release the emergency stop by turning it clockwise
Insert and turn the laser key clockwise to activate the control board
Press the Reset button
Press the Focus button to turn on the red dot pointer

You should see two red dots appear on the work surface—these are your focusing guides.

7. Focus the Laser Beam

Proper focusing ensures clear and detailed engraving:

Place a test material piece under the laser head
Turn the focus adjustment wheel to raise or lower the laser head
When the two red dots overlap into a single point, the focal length is perfect
Measure and record the distance using the included ruler for future jobs

8. Create and Prepare Your First Design

Open EZCad2 or your chosen software and:

Import a bitmap, vector image, or type in your own text
Adjust the design’s size and position within the workspace
Set key parameters:

Power: 10–75% (balance between depth and laser lifespan)
Speed: slower speeds yield deeper cuts
Frequency: higher frequency gives darker results

Use the red light preview (F1) to trace the outline and check alignment.

9. Test Your Settings with a Sample

Place a sample material of the same type on the workbed
Press Mark (F2) to run the engraving
Inspect the result and tweak settings as needed
Once satisfied, replace the sample with your actual piece and engrave

10. Shut Down Safely

When your job is complete:

Close your engraving software and disconnect your computer
Press Focus again to turn off the red dot
Press the emergency stop button
Turn the laser key counterclockwise to power down
Switch off the machine and unplug if required
Clean your workspace and cover the lens to keep dust away

Final Thoughts: Power Meets Possibility

While setting up your fiber laser might seem complex at first, the intuitive design and included instructions make it surprisingly straightforward. In just a few steps, you’ll unlock powerful laser engraving capabilities that are ready to handle high-speed production, precision personalization, and creative experimentation alike.

Take the Next Step in Your Creative Journey

Whether you’re building a business or diving into a new hobby, OMTech fiber laser engravers are engineered to deliver performance, precision, and long-term value. With models ranging from 20W to 50W, built-in safety features, and compatibility with leading software platforms, OMTech has a solution for every skill level and project type.

Start your laser engraving journey today with OMTech—because your ideas deserve the power to shine.