1. تعارف
This manual provides essential instructions for the safe and efficient operation of your OMTech 20W Autofocus Fiber Laser Marking Machine. This device is designed for precise engraving and marking on a variety of materials, including metals, plastics, stone, gold, and leather. Please read this manual thoroughly before initial use and retain it for future reference.
2. حفاظتی معلومات
انتباہ: This product contains a Class 2 laser with 0.874 mW output power. Direct exposure to the laser beam may cause eye injury. Always wear the provided laser safety goggles during operation. Never look directly into the laser beam or at reflections. Ensure the work area is well-ventilated. Keep children and unauthorized personnel away from the machine during operation. Disconnect power before performing any maintenance or adjustments.
3. پیکیج کے مشمولات
تصدیق کریں کہ نیچے دی گئی تمام اشیاء آپ کے پیکج میں موجود ہیں:
- لیزر بازو کے ساتھ کنٹرول باکس
- سپورٹ کالم
- لیزر سیفٹی چشمے۔
- 11.8 inch Ruler
- پوزیشن لاک بارز
- ہیکس رنچ سیٹ
- USB فلیش ڈرائیو
- Laser Keys
- تنصیب کے پیچ
- پاور کی ہڈی
- USB کیبل
- ریموٹ کنٹرول ٹرمینل
- سکریو ڈرایور

4. سیٹ اپ
Follow these steps to set up your laser marking machine:
- ان پیک اجزاء: پیکیجنگ سے تمام اجزاء کو احتیاط سے ہٹا دیں۔
- Attach Support Column: Connect the support column to the worktable base. Secure it firmly using the provided screws and hex wrench.
- Mount Laser Arm: Fix the laser arm to the support column. Adjust its position based on your project needs and secure it.
- ریموٹ کنٹرول سے جڑیں: Plug the remote control cable into the designated port on the machine's rear panel and secure it.
- USB کیبل کو جوڑیں: Connect the USB cable from the machine to your computer.
- پاور کورڈ کو جوڑیں: پاور کورڈ کو مشین میں لگائیں اور پھر گراؤنڈ برقی آؤٹ لیٹ میں لگائیں۔
- Insert Laser Key: Insert the laser key into the key switch on the front panel.
5. آپریٹنگ ہدایات
This section covers the basic operation of your OMTech Fiber Laser Marking Machine.
5.1 Power On and Initial Checks
- یقینی بنائیں کہ تمام کنکشن محفوظ ہیں۔
- Turn the laser key to the ON position.
- Press the Emergency Stop button to release it if it is engaged.
- Press the Fiber Laser button to activate the laser.
5.2 Autofocus Function
The machine features an automatic focusing system for precise engraving.
- Place your material on the workbed.
- Press the 'Autofocus' button on the control panel. The laser head will automatically adjust its height to achieve optimal focus.
- Alternatively, use the 'Head Up' and 'Head Down' buttons for manual fine-tuning if needed.

5.3 Software Connection (LightBurn)
Your OMTech laser engraver is compatible with LightBurn software. Follow these steps to connect:
- Open LightBurn software on your computer.
- Go to 'Devices' and click 'Find My Laser'.
- Ensure your machine is connected via USB.
- LightBurn will scan for connected devices. This may take a few moments.
- Once identified, click 'Add Device'. You may rename the device for easier identification.
- Select your laser origin (e.g., Front Left, Rear Right) and click 'Finish'.

5.4 Engraving with Rotary Axis (Optional)
If your model includes a rotary axis or you have purchased one separately, you can engrave cylindrical objects.
- Connect the rotary axis to the designated port on the machine.
- Place the cylindrical object securely in the rotary axis chuck.
- Adjust software settings for rotary engraving.
6. مواد کی مطابقت
The OMTech 20W Autofocus Fiber Laser Marking Machine is suitable for engraving and marking on a wide range of materials:
- Metals: Stainless Steel, Gold, Silver, Brass, Iron, Titanium, Aluminum, Copper
- Plastics: ABS
- Stone: Marble, Granite, Stone
- Other: Leather, Wood (for marking, not cutting)

7 دیکھ بھال
Regular maintenance ensures optimal performance and longevity of your laser marking machine.
- لینس کی صفائی: Periodically inspect and clean the laser lens using a soft, lint-free cloth and lens cleaning solution. Avoid abrasive materials.
- Workbed Cleaning: Keep the workbed clean from debris and dust to ensure proper material placement and prevent interference with the laser path.
- وینٹیلیشن: Ensure the machine's ventilation openings are clear and unobstructed to prevent overheating.
- کیبل معائنہ: Regularly check all cables for any signs of wear or damage. Replace damaged cables immediately.
- سافٹ ویئر اپ ڈیٹس: Keep your LightBurn software updated to the latest version for improved features and compatibility.
8 خرابیوں کا سراغ لگانا
یہ سیکشن عام مسائل کو حل کرتا ہے جن کا آپ کو سامنا ہو سکتا ہے۔
- مشین آن نہیں ہے:
- Check if the power cord is securely connected to both the machine and the power outlet.
- Ensure the power switch on the machine's rear panel is in the 'ON' position.
- Verify the laser key is inserted and turned to the 'ON' position.
- Check if the Emergency Stop button is released.
- لیزر ناٹ فائرنگ:
- Confirm the Fiber Laser button is pressed.
- Ensure the software is correctly connected and sending commands.
- Check for any error messages in the software.
- ناقص کندہ کاری کا معیار:
- Verify the autofocus function has been performed correctly, or manually adjust the focus.
- Ensure the material is flat and securely placed on the workbed.
- Check software settings (power, speed, frequency) for the specific material being used.
- اگر لیزر لینس گندا نظر آئے تو اسے صاف کریں۔
- سافٹ ویئر کنکشن کے مسائل:
- یقینی بنائیں کہ USB کیبل مناسب طریقے سے منسلک ہے۔
- مشین اور کمپیوٹر دونوں کو دوبارہ شروع کریں۔
- Re-run the device discovery wizard in LightBurn.
- Install the latest drivers for your machine, usually found on the provided USB flash drive or the manufacturer's webسائٹ
9. وضاحتیں
| فیچر | تفصیلات |
|---|---|
| لیزر پاور | 20W |
| Laser Source Lifespan | 100,000 گھنٹے سے زیادہ |
| کندہ کاری کی درستگی | ±0.01 ملی میٹر |
| کندہ کاری کا علاقہ | 4.3" x 4.3" (110mm x 110mm) |
| Max Engraving Speed | 10,000 ملی میٹر فی سیکنڈ |
| طول و عرض (L x W x H) | 26.8" x 13.4" x 28" |
| لیزر کلاس | کلاس 2 |
| آؤٹ پٹ پاور | 0.874 میگاواٹ |
| سافٹ ویئر مطابقت | LightBurn, EzCad |
| کارخانہ دار | OMTech |
| ماڈل نمبر | LYF-20W |



10. وارنٹی اور سپورٹ
OMTech provides comprehensive support for your laser marking machine:
- Two-Year Support: Your product is covered by a two-year support period.
- U.S.-based Technical Support: Access to technical support located in the United States for quick assistance.
- 24/7 آن لائن کسٹمر سروس: Round-the-clock online customer service is available for inquiries and assistance.
مزید مدد کے لیے، براہ کرم ملاحظہ کریں۔ OMTech Store on Amazon یا کسٹمر سروس سے براہ راست رابطہ کریں۔