1. مقدمه
This manual provides essential information for the safe and effective operation of your Pretul NL-12P Rechargeable Green Laser Level. Please read these instructions thoroughly before first use and keep them for future reference. This device is designed for precise leveling and alignment tasks in various applications.
2. دستورالعمل های ایمنی
هشدار: تابش لیزر. از تماس مستقیم با چشم خودداری کنید.
- مستقیماً به پرتو لیزر خیره نشوید.
- پرتو لیزر را به سمت افراد یا حیوانات نشانه نگیرید.
- دستگاه را در محیط های انفجاری کار نکنید.
- دستگاه را دور از دسترس کودکان قرار دهید.
- فقط از شارژر ارائه شده همراه دستگاه استفاده کنید.
- Do not attempt to modify or disassemble the laser level. This can lead to hazardous laser exposure and voids the warranty.
- مطمئن شوید که محل کار از موانع و خطرات احتمالی پاک است.
3. محتویات بسته
بررسی کنید که آیا همه اقلام در بسته موجود است یا خیر:
- Pretul NL-12P Laser Level
- باتری لیتیوم یون
- شارژر
- پایگاه مغناطیسی
- پایه دیواری
- Quick-Release Tripod
- کیف حمل

Figure 3.1: Included accessories: carrying case and quick-release tripod.
4. محصول تمام شدview
Familiarize yourself with the components of your Pretul NL-12P laser level:

Figure 4.1: Key components of the Pretul NL-12P Laser Level.
- ویندوز خروجی لیزر: پرتوهای لیزر سبز ساطع میکند.
- پایه مغناطیسی: Allows for secure attachment to metallic surfaces.
- باتری Li-ION: Rechargeable power source for the device.
- On/Off Knob: Controls the power and locking mechanism.
- Quick-Release Tripod: Provides a stable base for the laser level.
- سطح حباب: Assists in manual leveling when self-leveling is not active.

شکل 4.2: سمت view showing the magnetic base.

شکل 4.3: پشت view of the laser level.
5. راه اندازی
5.1 شارژ باتری
Before first use, fully charge the Li-ion battery. Connect the charger to the laser level and plug it into a power outlet. The charging indicator will show the charging status. Once fully charged, disconnect the charger.
5.2 Attaching the Tripod and Magnetic Base
The laser level can be mounted on the quick-release tripod or attached to metallic surfaces using the magnetic base.
- For Tripod: Screw the laser level onto the 1/4" thread of the quick-release tripod. Adjust the tripod legs for stability.
- For Magnetic Base: Attach the magnetic base to the bottom of the laser level. The base can then be secured to suitable metallic surfaces.

Figure 5.1: Laser level with magnetic base.
6. عملیات
6.1 Powering On/Off and Self-Leveling
- To power on the device and activate self-leveling mode, rotate the On/Off knob to the unlocked position. The laser lines will automatically level within ±3°. If the device is outside this range, the laser lines will flash to indicate it cannot self-level.
- To power off, rotate the On/Off knob to the locked position. This also locks the pendulum for safe transport.
۴.۴ تغییر خطوط لیزر
The NL-12P projects 12 lines (3 x 360° planes). Use the control buttons on the top of the device to switch between horizontal and vertical lines:
- Press the 'H' button to activate/deactivate horizontal laser lines.
- Press the 'V' button to activate/deactivate vertical laser lines.
- Multiple lines can be active simultaneously.
۵.۳ حالت دستی (پاندول قفل شده)
For projecting lines at an angle, you can use the manual mode:
- With the device powered off (knob in locked position), press and hold the 'H' or 'V' button for a few seconds to activate the laser lines in manual mode.
- In this mode, the self-leveling function is deactivated, and the laser lines can be projected at any angle. The lines will not flash.
- To exit manual mode, turn the device off using the On/Off knob.
Video 6.1: Demonstration of Pretul NL-12P Laser Level features, including setup and operation of laser lines.
7. تعمیر و نگهداری
- تمیز کردن: استفاده از نرم، دamp cloth to clean the device. Do not use abrasive cleaners or solvents. Keep the laser output windows clean for optimal performance.
- مراقبت از باتری: Store the battery in a cool, dry place. If storing for extended periods, charge the battery every 3-6 months to maintain its lifespan.
- ذخیره سازی: When not in use, store the laser level in its carrying case in a dry, dust-free environment. Ensure the pendulum is locked before storage or transport.
8 عیب یابی
| مشکل | علت احتمالی | راه حل |
|---|---|---|
| خطوط لیزر چشمک میزنند. | Device is outside its self-leveling range (±3°). | Place the laser level on a more level surface. |
| خطوط لیزر کم رنگ یا قابل مشاهده نیستند. | Low battery or bright ambient light. | Recharge the battery. Use the laser level in a less brightly lit environment or use a laser receiver (sold separately) for outdoor use. |
| دستگاه روشن نمی شود | باتری خالی شده یا به درستی وارد نشده است. | Ensure the battery is charged and correctly inserted. Check the On/Off knob is in the unlocked position. |
| Laser lines are not level in self-leveling mode. | Device is damaged or requires calibration. | برای کمک با پشتیبانی مشتری تماس بگیرید. سعی نکنید خودتان آن را تعمیر کنید. |
9. مشخصات
| ویژگی | جزئیات |
|---|---|
| مدل | NL-12P |
| نام تجاری | پرتول |
| رنگ لیزری | Green (4X greater visibility than red laser) |
| تعداد خطوط | 12 lines (3 x 360° planes) |
| محدوده خود تراز | ± 3 درجه |
| تحمل | 0.2 میلی متر بر متر |
| محدوده | تا 25 متر |
| منبع تغذیه | باتری لیتیوم یون قابل شارژ |
| مواد | پلاستیک، اکریلونیتریل بوتادین استایرن (ABS) |
| رنگ | زرد |
| ابعاد محصول | 12 سانتی متر (طول) × 10 سانتی متر (عرض) |
| وزن مورد | 1 کیلو |
| رتبه بندی IP | IP54 (Splash Resistant, Protected against limited dust ingress) |
| عناصر گنجانده شده | Charger, Wall mount, Magnetic base, Laser level, Case, Li-ion battery, Quick-release tripod |

Figure 9.1: IP54 Protection Rating details.

Figure 9.2: Product packaging highlighting key features and specifications.
For additional information and videos, please visit: Truper Product Page
10. گارانتی و پشتیبانی
Grupo Truper offers a comprehensive warranty covering over 25,000 accessories and spare parts, with minimal or no labor cost. There are 177 service centers in Mexico and 15 Latin American countries. No purchase receipt is required to validate the warranty.
For warranty claims or technical support, please contact your local Pretul service center or visit the official Pretul webسایت برای اطلاعات بیشتر
For more information about Pretul products, visit the Pretul Store on Amazon.