1. परिचय
The Firecore FRL300R Rotary Laser Level Kit is a professional-grade tool designed for a wide range of construction and leveling applications. This self-leveling horizontal rotary laser provides precise elevation control over large areas, enhancing productivity for tasks such as grading, excavating, patio decks, terraces, swimming pools, landscaping, and septic systems. Its robust design ensures durability and reliability in demanding jobsite environments.

Figure 1: The Firecore FRL300R Rotary Laser Level Kit, including the main unit, receiver, and hard carrying case.
2. सुरक्षितता माहिती
Always read and understand all safety warnings and instructions before operating the Firecore FRL300R Rotary Laser Level. Failure to follow these instructions may result in serious injury.
2.1 लेसर सुरक्षा
This product emits a Class 2 laser beam (IEC/EN60825-1/2014 <1mW). Observe the following precautions:
- करू नका stare directly into the laser beam.
- करू नका intentionally direct the laser beam at other people or reflective surfaces.
- Always use the provided red laser glasses to enhance visibility and protect your eyes when working with the laser.
- Ensure the laser is positioned so that the beam is above or below eye level whenever possible.
2.2 बॅटरी सुरक्षा
- Use only the specified Li-ion battery and charging accessories provided with the kit.
- बॅटरीला कमालीचे तापमान, थेट सूर्यप्रकाश किंवा आग लावू नका.
- बॅटरी वेगळे करू नका, क्रश करू नका किंवा पंक्चर करू नका.
- स्थानिक नियमांनुसार बॅटरीची विल्हेवाट लावा.
3. पॅकेज सामग्री
Verify that all items listed below are included in your Firecore FRL300R Rotary Laser Level Kit:
- 1x FRL300R Rotary Laser
- 1x रिमोट कंट्रोल
- 1x Red Laser Glasses
- 1x Li-ion Battery with Type-C Charging Port
- 1x 5V/1A अडॅप्टर
- 1x चार्जिंग केबल
- 1x Red Target Plate
- 1x Receiver with a Clamp
- 1x वापरकर्ता मॅन्युअल
- 1x Hard Carrying Case

Figure 2: All included components of the FRL300R kit.
4. सेटअप
4.1 बॅटरी चार्ज करणे
The FRL300R is powered by a rechargeable Li-ion battery. Before first use, fully charge the battery. Connect the provided charging cable to the Type-C charging port on the laser level and plug the 5V/1A adapter into a power outlet. A full charge provides up to 15 hours of working time.

Figure 3: The FRL300R supports multiple charging methods via its Type-C port.
4.2 Initial Placement and Mounting
Place the FRL300R on a stable, level surface or mount it securely onto a tripod. Ensure the area is clear of obstructions that might interfere with the laser beam. The unit is designed with a robust 4-handle ergonomic design for easy handling.

Figure 4: The FRL300R features a robust 4-handle ergonomic design for secure handling.
5. ऑपरेटिंग सूचना
5.1 Powering On and Self-Leveling
Press the power button to turn on the FRL300R. The unit features electronic horizontal self-leveling, automatically leveling itself within 5° in approximately 15 seconds. If the device is disturbed during operation, it will automatically re-level. The self-leveling motors are accurate to ±10 seconds.

आकृती 5: क्लोज-अप view of the FRL300R in operation, showing the emitted red laser beam.
5.2 Adjusting Rotation Speed and Scanning Angle
The FRL300R offers variable rotation speeds (0-300-600rpm) and scanning angle options (0°-10°-45°-90°-180°-0°). Use the controls on the unit or the remote control to adjust these settings according to your application needs.

Figure 6: The remote control allows for convenient adjustment of laser settings.
5.3 Vibrate Mode
For use in windy or vibrating conditions, activate the vibrate mode. In this mode, the self-leveling function is deactivated, and the laser cross is locked, allowing the device to be used at any angle without constant re-leveling due to minor disturbances.
५.३ रिसीव्हर वापरणे
The included laser receiver extends the working range and improves visibility in bright conditions. It can be used in a handheld position or mounted on a rod using the provided clamp. The receiver is IP55 waterproof and dustproof, ensuring reliable performance in various environments.

Figure 7: The FRL300R in use with its receiver and a measuring rod on a construction site.

Figure 8: The FRL300R positioned on a tripod, demonstrating its use for long-range leveling tasks.
6. देखभाल
Proper maintenance ensures the longevity and accuracy of your Firecore FRL300R Rotary Laser Level.
6.1 स्वच्छता
एक मऊ, एक सह युनिट पुसून टाकाamp कापड. कठोर रसायने किंवा अपघर्षक क्लीनर वापरू नका. बीमची स्पष्टता सुनिश्चित करण्यासाठी लेसर आउटपुट विंडो स्वच्छ ठेवा.
५.८.१ स्टोरेज
When not in use, store the FRL300R and its accessories in the provided hard carrying case. Store in a dry place, away from direct sunlight and extreme temperatures.
४.१ टिकाऊपणा आणि संरक्षण
The FRL300R is designed to be tough and impact-resistant, with an IP55 rating for water and dust resistance. It can withstand drops from a height of 1m (3.3 ft.) onto concrete surfaces. While rugged, always handle the device with care to maintain its precision.
7. समस्या निवारण
If you encounter issues with your FRL300R, refer to the following common problems and solutions:
| समस्या | संभाव्य कारण | उपाय |
|---|---|---|
| लेझर चालू होत नाही | कमी किंवा संपलेली बॅटरी | Charge the Li-ion battery fully. |
| Laser does not self-level | Unit is outside of ±5° self-leveling range | Place the unit on a more level surface or adjust tripod. |
| चुकीचे वाचन | Unit disturbed during operation; Calibration needed | Allow unit to re-level; If persistent, contact support for calibration. |
| लेझर बीम दिसत नाही | Too much ambient light; Long distance | Use the laser receiver; Use red laser glasses; Work in lower light conditions if possible. |
8. तपशील
| वैशिष्ट्य | तपशील |
|---|---|
| मॉडेल | FRL300R |
| लेझर वर्ग | Class 2 (IEC/EN60825-1/2014) <1mW |
| अचूकता | ±1/8" at 100ft |
| Working Range (Diameter) | 600m (1,969 ft.) with receiver |
| सेल्फ-लेव्हलिंग रेंज | ±5° |
| सेल्फ-लेव्हलिंग वेळ | 15 सेकंदात |
| रोटेशन गती | 0, 300, 600 आरपीएम |
| स्कॅनिंग कोन | 0°, 10°, 45°, 90°, 180° |
| आयपी रेटिंग | IP55 (पाणी आणि धूळ प्रतिरोधक) |
| ड्रॉप प्रतिकार | 1m (3.3 ft.) onto concrete |
| बॅटरी प्रकार | ली-आयन (रिचार्ज करण्यायोग्य) |
| ऑपरेटिंग वेळ | 15 तासांपर्यंत |
| आयटम वजन | 9.2 पाउंड |
| साहित्य | Ryक्रिलोनिट्राईल बुटाडीन स्टायरिन |
9. हमी आणि समर्थन
9.1 हमी माहिती
Firecore laser levels are covered by a ONE-YEAR warranty खरेदीच्या तारखेपासून. ही वॉरंटी सामान्य वापरात असलेल्या साहित्यातील दोष आणि कारागिरीला व्यापते.
9.2 ग्राहक समर्थन
For any product questions, technical assistance, or warranty claims, please do not hesitate to contact Firecore customer support. We are committed to responding to your inquiry within 24 hours.
Please refer to the contact information provided in your purchase documentation or visit the official Firecore webसमर्थन तपशीलांसाठी साइट.





