Ortur OLM3 User manual

User Manual

Content
Port Description 2
Button Description
Machine Operating Instructions
Install LaserGRBL/LightBurn
Engraving and cutting with LaserGRBL
Engraving and Cutting with LightBurn
Engraving and cutting with APP
Engraving and cutting with the web controller
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Laser Module Instructions
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Lighting Description
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Port Description
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1. WIFI Aerial
2. Power Input
3. USB Port
4. Main Power Button (Status Light)
5. Key Switch
6. Emergency Stop Button
7. TF-card
8. Restore Button
9. Reset Button
10. Input and Output Ports
11. Harness Interface
12. Y-axis Motor Interface
13. YRR Transfer Switch
14. YRR Motor Wire Port
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Button function
Main Power Button (Status Light)
Press and hold for 500ms to power on
Press and hold for 500 ms to power off
Key Switch
Right to unlock, left to lock
Different batches may be opposite
Emergency Stop Button
Pressing it will stop the machine from working
The machine cannot be used when the button is pressed
Restore Button
Users do not need to use.
Reset Button
To enter the upgrade mode, you need to briefly press the
"Reset" button while pressing the power button for a long time.
YRR Transfer Switch
Hit the left when using YRR, hit the right when using it normally
When using YRR, please connect "YRR Motor Wire" to "YRR Motor Wire Port"

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Machine Operating Instructions
Note 1: Before starting the machine, you need to check whether the emergency stop button is
turned on, and it cannot be turned on when it is pressed down!
Note 2: The key switch can lock the machine. (Please keep the key safe and lock the machine
when not in use)
When the key is turned to the left, it is locked, and the right is unlocked. It cannot be turned on in
the locked state. (The direction of locking and unlocking may be reversed for different batches of
machines)

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Install LaserGRBL/LightBurn
LaserGRBL download URL: https://lasergrbl.com/
（Freeware）
LightBurn download URL: https://lightburnsoftware.com/
（Paid software）

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Engraving and cutting with LaserGRBL
Click the button in the red box to connect the software to the machine.
Click the button in the red box to unlock the grey buttons.
1. Connect the machine
2. Unlock Buttons

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3. Engraving
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Note: The engraving parameters are only for learning and reference, and the actual use will be
affected by factors such as materials and engraving images!
1. Click the "Import" button
2. Select the engraving image
3. Click "Open"
4. Brightness, contrast, black and white limit adjustment
5. Select "Line to Line Trace"
6. The quality is modified to 10Lines/mm
7. Click "Next"
8. The Engraving Speed is modified to 20000mm/min
9. Select "M4-Dynamic Power" for laser mode
10. S-MAX 1000
11. The size can be modified according to your needs
12. Click "Create"
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Click the button in the red box to view the engraving range, and then adjust the position according to the
engraving range.
Click the button in the red box to start engraving.
Moving Speed
After adjusting the engraving starting point,
you must click this button to record the position,
otherwise the movement will be invalid!
Use the moving direction buttons to adjust
the engraving starting point.
Moving Direction
Moving Distance
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