1. Nhanganyaya
The Deli Laser Rangefinder is a professional-grade, portable infrared measuring tool designed for accurate distance, area, and volume calculations. Its non-slip design and multifunctionality make it suitable for various applications, from construction to interior design. This manual provides essential information for safe and effective operation of your device.
2. Chengetedzo Yekuchengetedza
Ndapota verenga uye unzwisise mirairo yese yekuchengetedza usati washandisa mudziyo.
- Laser Safety: This product is a Class 2 laser product (<1mW). Do not look directly at the laser beam or point it at others.
- Environmental Conditions: Do not point this machine directly at the sun or strong light to avoid damaging the internal photosensitive components of the machine.
- Chiyero Chakarurama: In harsh environments such as excessive sunlight or large temperature fluctuations, the reflection effect on the reflective surface may be weak. In this case, it is recommended to place a reflective board with better reflection ability on the surface being measured before proceeding with the measurement.
- Battery Power: There will be significant errors in measurements when the battery power is low; it is recommended to replace the battery before proceeding with the operation.
3. Zvigadzirwa zveChigadzirwa
- Millimeter-level Accuracy: Provides precise measurements for professional applications.
- Aspherical Optical Focusing Lens: Enhances measurement stability and accuracy through advanced lens focusing treatment.
- HD Sikirini Yakakura: Clear and easy-to-read display for measurement data and device status.
- Yakareruka uye Inotakurika: Compact design for easy carrying and handling.
- Kuchengeta Data: Stores up to 30 sets of measurement data for convenient recall.
- Multiple Measurement Modes: Includes single, continuous, area, volume, and Pythagorean (stock) measurements.
4. Setup
4.1 Kuiswa kwebhatiri
- Tsvaga chifukidziro chebhatiri chiri pamudziyo.
- Open the cover and insert two 1.5V AAA batteries, ensuring correct polarity (+/-).
- Vhara chivharo chebhatiri zvakachengeteka.
4.2 Simba On/Kudzima
- Kuti ubatidze, tinya iyo Simba button (often marked with a power symbol or a triangle).
- Kuti ubvise magetsi, pinda uye bata iyo Simba button for a few seconds, or the device may automatically shut off after a period of inactivity to save battery.
4.3 Setting Reference Point
The device can measure from its front or rear edge. This is crucial for accurate measurements.
- Press the Reference button (often indicated by an icon showing front/rear reference) to toggle between front and rear measurement benchmarks.
- The display will show an icon indicating the currently selected reference point (e.g., a small rectangle at the top for front reference, or at the bottom for rear reference).
5. Operating Instructions
5.1 Kuyera Kwepakutanga (Dara Rimwe Chete)
- Ensure the correct reference point is selected (front or rear).
- Point the laser at the target object.
- Press the Kuyera button (often the main button in the center or marked with a triangle). The measured distance will appear on the display.
5.2 Kuyera Kunoenderera Mberi (Kutevera)
- Press the FUNC button (or similar function button) until the continuous measurement icon appears (often a running person or a series of lines).
- Move the device slowly towards or away from the target. The display will continuously update the distance.
- Press the Kuyera button again to stop continuous measurement and hold the last value.
5.3 Chiyero cheNzvimbo
- Press the FUNC button until the area measurement icon appears (often a square or rectangle).
- Measure the first side (e.g., length) by pointing the laser and pressing Kuyera.
- Measure the second side (e.g., width) by pointing the laser and pressing Kuyera.
- Chishandiso ichi chinozoverenga uye kuratidza nzvimbo yacho otomatiki.
5.4 Kuyera kwevhoriyamu
- Press the FUNC button until the volume measurement icon appears (often a cube).
- Measure the length, then the width, then the height, pressing Kuyera after each dimension.
- Chishandiso ichi chinozoverenga uye kuratidza vhoriyamu otomatiki.
5.5 Kuyerwa kwePythagoras (Kuyerwa kusina kunanga)
This mode allows for indirect measurement of heights or distances using the Pythagorean theorem.
- Press the FUNC button until the Pythagorean measurement icon appears (often a triangle).
- Follow the on-screen prompts to measure the required sides of the triangle (e.g., hypotenuse, base).
- Chishandiso ichi chichaverenga uye kuratidza divi risingazivikanwe.
5.6 Kuchengeta Dhata uye Kurangarira
Chishandiso ichi chinogona kuchengetedza data rekuyera rinosvika zana.
- After a measurement, the data is typically automatically stored.
- To recall stored data, press the Nhoroondo or Memory button (often indicated by a stack of papers or similar icon).
- Use the arrow buttons to navigate through the stored measurements.
6. Kuchengeta
- Kuchenesa: Shandisa nyoro, damp cloth to clean the device. Do not use abrasive cleaners or solvents. Ensure the lens is kept clean and free of dust for accurate measurements.
- Kuchengeta: Chengetedza mudziyo munzvimbo inotonhorera, yakaoma, kure nechiedza chezuva uye tembiricha yakanyanyisa. Kana uchichengeta kwenguva yakareba, bvisa mabhatiri kudzivirira kubuda.
- Kutsiva Bhatiri: Replace batteries as soon as the low battery indicator appears to maintain optimal performance and accuracy.
7. Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Zviyero zvisina kururama | Incorrect reference point selected; Low battery; Harsh environmental conditions (strong sunlight, weak reflective surface); Device not held steady. | Verify the front/rear benchmark setting; Replace batteries; Use a reflective board on the target surface; Ensure the device is stable during measurement. |
| Mudziyo haubatike | Batteries incorrectly installed; Dead batteries. | Check battery polarity; Replace with new batteries. |
| Laser danda harioneki | Strong ambient light; Device malfunction. | Use in lower light conditions if possible; Contact customer support if problem persists. |
8. Zvinotsanangurwa
| Feature | Detail |
|---|---|
| Product Name | Laser Rangefinder |
| Product Model(s) | DL331040B (50m), DL4168 (60m), DL4169 (80m), DL4170 (100m), DL4171 (120m) |
| Net Weight | Zvinenge 70g |
| Measuring Range | 0.05m ~ 50m (varies by model, up to 120m) |
| Chiyero Chakarurama | ±(3mm + 5*10d) (where 'd' is the actual distance) |
| Minimum Display Unit | 0.001m |
| Mabhatiri | 2 x 1.5V AAA mabhatiri (asina kuisirwa) |
| Laser Hazard Level | Kirasi 2 (<1mW) |
| Mushonga wepamusoro-soro | Hapana |
9. Mazano emushandisi
- For best results, ensure the target surface is flat and perpendicular to the laser beam.
- When measuring long distances outdoors, especially in bright sunlight, consider using a target plate to improve laser visibility and accuracy.
- Always double-check your reference point (front or rear of the device) before taking critical measurements.
- Chengeta lenzi yelaser yakachena kudzivirira zvikanganiso pakuyera.
10. Warranty uye Tsigiro
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact the retailer/manufacturer directly. Keep your proof of purchase for any warranty claims.
