Deli DL331040B

Deli Laser Rangefinder User Manual

Model: DL331040B Series (50m, 60m, 80m, 100m, 120m)

Merkki: Deli

1. Johdanto

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. Turvaohjeet

Lue ja ymmärrä kaikki turvallisuusohjeet ennen laitteen käyttöä.

  • Laserturvallisuus: This product is a Class 2 laser product (<1mW). Do not look directly at the laser beam or point it at others.
  • Ympäristöolosuhteet: Do not point this machine directly at the sun or strong light to avoid damaging the internal photosensitive components of the machine.
  • Mittaustarkkuus: 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.
  • Akun teho: 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.
Text overlaying a laser rangefinder image, detailing safety precautions.
Image: Important safety precautions for the laser rangefinder.

3. Tuotteen ominaisuudet

  • Millimeter-level Accuracy: Provides precise measurements for professional applications.
  • Aspherical Optical Focusing Lens: Enhances measurement stability and accuracy through advanced lens focusing treatment.
  • HD Large Screen: Clear and easy-to-read display for measurement data and device status.
  • Kevyt ja kannettava: Compact design for easy carrying and handling.
  • Tietojen tallennus: Stores up to 30 sets of measurement data for convenient recall.
  • Useita mittaustiloja: Includes single, continuous, area, volume, and Pythagorean (stock) measurements.
Close-up of the laser rangefinder's emitter, highlighting millimeter-level measurement accuracy.
Image: Millimeter-level measurement accuracy.
Diagram showing the aspherical optical focusing lens system.
Image: Aspherical optical focusing lens for enhanced precision.
Laser rangefinder display showing clear, large digits for easy reading.
Image: HD large screen for easy readability.
Laser rangefinder being held, emphasizing its lightweight design.
Image: Lightweight body for portability.
Illustration of the laser rangefinder storing multiple measurement data sets.
Image: 30 sets of data storage capability.

4. Asennus

4.1 Akun asennus

  1. Paikanna laitteen paristolokeron kansi.
  2. Open the cover and insert two 1.5V AAA batteries, ensuring correct polarity (+/-).
  3. Sulje paristolokeron kansi kunnolla.

4.2 Virta päälle/pois

  • Kytke virta päälle painamalla Tehoa button (often marked with a power symbol or a triangle).
  • Katkaise virta pitämällä -painiketta painettuna Tehoa button for a few seconds, or the device may automatically shut off after a period of inactivity to save battery.

4.3 Viitepisteen asettaminen

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

  • Paina Viite 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).
Close-up of the laser rangefinder's display and control buttons, with labels for various indicators like front/rear reference, historical data, power status, storage groups, measurement unit, and measurement data.
Image: Display interface showing reference point indicator and other measurement data.

5. Käyttöohjeet

5.1 Perusmittaus (yksi etäisyys)

  1. Ensure the correct reference point is selected (front or rear).
  2. Point the laser at the target object.
  3. Paina Mitata button (often the main button in the center or marked with a triangle). The measured distance will appear on the display.
Illustration of performing a single distance measurement with the laser rangefinder in a room.
Image: Single measurement mode in use.

5.2 Jatkuva mittaus (seuranta)

  1. Paina TYÖNTEKIJÄ 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. Paina Mitata -painiketta uudelleen pysäyttääksesi jatkuvan mittauksen ja pitääksesi viimeisen arvon.
Illustration of continuous measurement mode, showing the laser beam tracking a surface.
Image: Continuous measurement mode.

5.3 Pinta-alan mittaus

  1. Paina TYÖNTEKIJÄ 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 Mitata.
  3. Measure the second side (e.g., width) by pointing the laser and pressing Mitata.
  4. Laite laskee ja näyttää pinta-alan automaattisesti.
Illustration of area measurement, showing length and width being measured to calculate square meters.
Image: Area measurement mode.

5.4 Tilavuuden mittaus

  1. Paina TYÖNTEKIJÄ button until the volume measurement icon appears (often a cube).
  2. Measure the length, then the width, then the height, pressing Mitata after each dimension.
  3. Laite laskee ja näyttää äänenvoimakkuuden automaattisesti.
Illustration of volume measurement, showing length, width, and height being measured to calculate cubic meters.
Image: Volume measurement mode.

5.5 Pythagoraan mittaus (epäsuora mittaus)

Tämä tila mahdollistaa korkeuksien tai etäisyyksien epäsuoran mittaamisen Pythagoraan lauseen avulla.

  1. Paina TYÖNTEKIJÄ button until the Pythagorean measurement icon appears (often a triangle).
  2. Follow the on-screen prompts to measure the required sides of the triangle (e.g., hypotenuse, base).
  3. Laite laskee ja näyttää tuntemattoman puolen.
Illustration of Pythagorean measurement, showing how to measure two sides of a right triangle to find the third.
Image: Pythagorean measurement mode for indirect height/distance.

5.6 Tietojen tallennus ja haku

Laite voi tallentaa jopa 30 mittaustietosarjaa.

  • After a measurement, the data is typically automatically stored.
  • To recall stored data, press the Historia or Muisti button (often indicated by a stack of papers or similar icon).
  • Use the arrow buttons to navigate through the stored measurements.
Close-up of the laser rangefinder's display showing battery indicator, data storage instructions, and laser emission indicator.
Image: Product interface display with battery, data storage, and laser emission indicators.

6. Huolto

  • Puhdistus: Käytä pehmeää, 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.
  • Varastointi: Säilytä laitetta viileässä, kuivassa paikassa, poissa suorasta auringonvalosta ja äärimmäisistä lämpötiloista. Jos säilytät laitetta pitkään, poista paristot vuotojen estämiseksi.
  • Akun vaihto: Replace batteries as soon as the low battery indicator appears to maintain optimal performance and accuracy.

7. Vianmääritys

OngelmaMahdollinen syyRatkaisu
Epätarkkoja mittauksiaIncorrect 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.
Laite ei käynnistyBatteries incorrectly installed; Dead batteries.Tarkista paristojen napaisuus; Vaihda paristot uusiin.
Lasersäde ei näyStrong ambient light; Device malfunction.Use in lower light conditions if possible; Contact customer support if problem persists.

8. Tekniset tiedot

OminaisuusYksityiskohta
Tuotteen nimiLaseretäisyysmittari
Tuotemalli(t)DL331040B (50m), DL4168 (60m), DL4169 (80m), DL4170 (100m), DL4171 (120m)
NettopainoNoin 70 g
Mittausalue0.05m ~ 50m (varies by model, up to 120m)
Mittaustarkkuus±(3mm + 5*10d) (where 'd' is the actual distance)
Pienin näyttöyksikkö0.001 m
Paristot2 x 1.5 V AAA paristot (ei sisälly)
Laservaaran tasoLuokka 2 (<1 mW)
Huolta aiheuttava kemikaaliEi mitään
Product information table showing dimensions, weight, measuring range, accuracy, and battery type.
Kuva: Yksityiskohtaiset tuotetiedot.

9. Käyttäjävinkkejä

  • 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.
  • Pidä laserlinssi puhtaana mittausvirheiden välttämiseksi.

10. Takuu ja tuki

Takuutietoja, teknistä tukea tai huoltoa koskevia tiedusteluja varten tutustu ostoksesi mukana toimitettuihin asiakirjoihin tai ota yhteyttä suoraan jälleenmyyjään/valmistajaan. Säilytä ostokuittisi mahdollisten takuuvaatimusten varalta.

11. Tuote-esittelyvideo

Video: A brief demonstration of the Deli Laser Rangefinder's features and operation.
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