Deli Laser Rangefinder User Manual

1. Inleiding

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. Veiligheidsmaatreëls

Lees en verstaan ​​asseblief alle veiligheidsinstruksies voordat u die toestel gebruik.

• Laserveiligheid: This product is a Class 2 laser product (<1mW). Do not look directly at the laser beam or point it at others.
• Omgewingstoestande: Do not point this machine directly at the sun or strong light to avoid damaging the internal photosensitive components of the machine.
• Meting akkuraatheid: 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.
• Batterykrag: 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. Produkkenmerke

• Millimeter-level Accuracy: Provides precise measurements for professional applications.
• Aspherical Optical Focusing Lens: Enhances measurement stability and accuracy through advanced lens focusing treatment.
• HD Groot Skerm: Clear and easy-to-read display for measurement data and device status.
• Liggewig en draagbaar: Compact design for easy carrying and handling.
• Databerging: Stores up to 30 sets of measurement data for convenient recall.
• Veelvuldige metingsmodusse: Includes single, continuous, area, volume, and Pythagorean (stock) measurements.

4. Opstelling

4.1 Battery installasie

1. Vind die batteryklepdeksel op die toestel.
2. Open the cover and insert two 1.5V AAA batteries, ensuring correct polarity (+/-).
3. Maak die batterykompartement se deksel stewig toe.

4.2 Krag aan/af

• Om aan te skakel, druk die Krag button (often marked with a power symbol or a triangle).
• Druk en hou die. In om uit te skakel Krag button for a few seconds, or the device may automatically shut off after a period of inactivity to save battery.

4.3 Verwysingspunt Instel

The device can measure from its front or rear edge. This is crucial for accurate measurements.

• Druk die Verwysing 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. Bedryfsinstruksies

5.1 Basiese Meting (Enkele Afstand)

1. Ensure the correct reference point is selected (front or rear).
2. Point the laser at the target object.
3. Druk die Meet button (often the main button in the center or marked with a triangle). The measured distance will appear on the display.

5.2 Deurlopende Meting (Spooring)

1. Druk die FUNC button (or similar function button) until the continuous measurement icon appears (often a running person or a series of lines).
2. Move the device slowly towards or away from the target. The display will continuously update the distance.
3. Druk die Meet button again to stop continuous measurement and hold the last value.

5.3 Oppervlaktemeting

1. Druk die FUNC button until the area measurement icon appears (often a square or rectangle).
2. Measure the first side (e.g., length) by pointing the laser and pressing Meet.
3. Measure the second side (e.g., width) by pointing the laser and pressing Meet.
4. Die toestel sal outomaties die area bereken en vertoon.

5.4 Volumemeting

1. Druk die FUNC button until the volume measurement icon appears (often a cube).
2. Meet die lengte, dan die breedte, dan die hoogte, en druk die Meet na elke dimensie.
3. Die toestel sal outomaties die volume bereken en vertoon.

5.5 Pythagorese Meting (Indirekte Meting)

Hierdie modus maak voorsiening vir indirekte meting van hoogtes of afstande met behulp van die stelling van Pythagoras.

1. Druk die FUNC knoppie totdat die Pythagorese metingsikoon verskyn (dikwels 'n driehoek).
2. Follow the on-screen prompts to measure the required sides of the triangle (e.g., hypotenuse, base).
3. Die toestel sal die onbekende kant bereken en vertoon.

5.6 Databerging en -herroeping

Die toestel kan tot 30 stelle meetdata stoor.

• After a measurement, the data is typically automatically stored.
• Om gestoorde data te herroep, druk die Geskiedenis or Geheue button (often indicated by a stack of papers or similar icon).
• Use the arrow buttons to navigate through the stored measurements.

6. Onderhoud

• Skoonmaak: Gebruik 'n sagte, 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.
• Berging: Bêre die toestel op 'n koel, droë plek, weg van direkte sonlig en uiterste temperature. Indien dit vir lang tydperke gebêre word, verwyder die batterye om lekkasie te voorkom.
• Battery vervanging: Replace batteries as soon as the low battery indicator appears to maintain optimal performance and accuracy.

7. Probleemoplossing

8. Spesifikasies

9. Gebruikerswenke

• 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.
• Keep the laser lens clean to prevent measurement errors.

10. Waarborg en Ondersteuning

Vir waarborginligting, tegniese ondersteuning of diensnavrae, verwys asseblief na die dokumentasie wat saam met u aankoop verskaf is of kontak die kleinhandelaar/vervaardiger direk. Bewaar u bewys van aankoop vir enige waarborgeise.

11. Produkdemonstrasievideo