1. Einleitung
Thank you for choosing the Elitech LDM-50D Laser Distance Meter. This device is designed for precise and efficient distance measurements, offering a range of functions for various applications in home DIY, interior design, and professional construction. This manual provides essential information for safe operation, setup, and maintenance of your device. Please read it thoroughly before use.
The LDM-50D features fast and accurate measurements up to 165ft (50m) with ±2mm precision. It includes versatile functions such as single, continuous, area, volume, and Pythagorean modes. The bright backlit LCD ensures clear readability, and it can store up to 99 measurements. Built-in dual bubble levels enhance measurement accuracy.
2. Sicherheitshinweise
Lasersicherheit: This device emits a Class II laser. Do not stare directly into the laser beam or direct it at other people. Avoid pointing the laser at reflective surfaces. Always operate the device in a safe manner to prevent eye injury.
Batteriesicherheit:
- Use only AAA alkaline batteries as specified.
- Mischen Sie keine alten und neuen Batterien oder verschiedene Batterietypen.
- Achten Sie darauf, dass die Batterien mit der richtigen Polarität eingelegt werden.
- Wenn das Gerät längere Zeit nicht verwendet wird, entfernen Sie die Batterien, um ein Auslaufen zu verhindern.
- Entsorgen Sie gebrauchte Batterien gemäß den örtlichen Vorschriften.
Generelle Sicherheit:
- Bewahren Sie das Gerät außerhalb der Reichweite von Kindern auf.
- Versuchen Sie nicht, das Gerät zu verändern oder zu zerlegen. Reparaturen dürfen nur von autorisiertem Personal durchgeführt werden.
- Setzen Sie das Gerät keinen extremen Temperaturen, Feuchtigkeit oder direkter Sonneneinstrahlung aus.
3. Produktüberschreitungview
The Elitech LDM-50D is a compact and durable laser distance meter designed for ease of use and portability. It features a clear backlit display and intuitive button layout.
3.1 Packungsinhalt
- Elitech LDM-50D Laser Distance Meter
- 2 x AAA-Batterien
- Handschlaufe
- Bedienungsanleitung
Image: Elitech LDM-50D Laser Distance Meter with included batteries, wrist strap, and manual.
3.2 Gerätekomponenten
Bild: Vorderseite view of the Elitech LDM-50D Laser Distance Meter, showing the display, control buttons, and dual bubble levels.
The device features a large backlit LCD for clear readings, a 'READ' button for measurements, 'OFF/CLEAR' for power and clearing, and various function buttons for mode selection and unit switching. It also includes dual bubble levels for enhanced accuracy.
Abbildung: Rückseite view of the Elitech LDM-50D Laser Distance Meter, showing the battery compartment and product labels.
4. Einrichtung
4.1 Einlegen der Batterie
- Suchen Sie die Abdeckung des Batteriefachs auf der Rückseite des Geräts.
- Schieben Sie die Abdeckung auf.
- Insert two (2) AAA alkaline batteries, ensuring correct polarity (+/-).
- Schließen Sie den Batteriefachdeckel fest.
5. Bedienungsanleitung
5.1 Ein-/Ausschalten
- Zum Einschalten drücken Sie die LESEN Taste.
- Halten Sie zum Ausschalten die Taste gedrückt AUS/LÖSCHEN Halten Sie die Taste einige Sekunden lang gedrückt. Das Gerät schaltet sich nach einer gewissen Zeit der Inaktivität auch automatisch aus.
5.2 Grundlegende Distanzmessung
- Richten Sie den Laser auf die Zieloberfläche.
- Drücken Sie die LESEN button once. The measurement will appear on the display.
Image: A user holding the Elitech LDM-50D and taking a distance measurement to a wall.
5.3 Kontinuierliche Messung
This mode allows for dynamic measurement as you move the device. Press the mode button until the continuous measurement icon appears. The display will update in real-time as the distance changes.
5.4 Flächen- und Volumenmessung
The LDM-50D can calculate area and volume automatically. Press the mode button to cycle through measurement modes until the desired icon (area or volume) is displayed. Follow the on-screen prompts to take the required length, width, and height measurements. The device will then calculate and display the result.
Image: The Elitech LDM-50D displaying icons for various measurement modes including distance, area, volume, and different Pythagorean calculations.
5.5 Pythagoreische Messung
Use the Pythagorean mode for indirect height or diagonal measurements. Press the mode button to select one of the Pythagorean modes (e.g., for single indirect height, double indirect height). Follow the on-screen instructions to take the necessary measurements (e.g., base and hypotenuse). The device will calculate the unknown side.
5.6 Einheitenumschaltung
The device supports multiple units: meters (m), centimeters (cm), feet (ft), inches (in), and fractions. To switch units, long-press the 'U' button until the desired unit is displayed.
Image: The Elitech LDM-50D displaying various measurement units like inches, feet, and meters, with a prompt to long-press a button to switch units.
5.7 Datenspeicherung
The LDM-50D can store up to 99 measurement records. To review stored data, press the memory button. Use the arrow keys to navigate through the records. The top of the screen indicates how many records are saved.
Image: The Elitech LDM-50D display showing multiple measurement records, highlighting the 99-record storage capacity.
5.8 Reference Point Switching
The device allows you to switch the measurement reference point between the front edge and the rear edge of the device. This is useful for measuring from different starting positions. Refer to the display icon to confirm the active reference point.
Image: The Elitech LDM-50D illustrating two different reference points for measurement, from the front or rear of the device.
5.9 Produktdemonstrationsvideo
Video: A demonstration of the Elitech LDM-50D Laser Distance Meter, showcasing its compact size, instant measurement capabilities, area and volume calculations, Pythagorean mode for indirect measurements, and unit switching functionality. It highlights the device's efficiency and ease of use for various measuring tasks.
6. Wartung
To ensure the longevity and accuracy of your Elitech LDM-50D, follow these maintenance guidelines:
- Reinigung: Verwenden Sie ein weiches,amp cloth to clean the device. Do not use abrasive cleaners or solvents. Clean the laser lens gently with a soft, lint-free cloth.
- Lagerung: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods.
- Haltbarkeit: The device is designed to be dustproof and drop-resistant (IP54, 1m drop resistance). However, avoid unnecessary drops or impacts to maintain accuracy.
Image: The Elitech LDM-50D highlighting its dustproof (IP54) and drop-resistant (1m/3.3ft) construction, made from ABS Engineering Plastic.
7. Fehlerbehebung
If you encounter issues with your LDM-50D, refer to the following common problems and solutions:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Gerät lässt sich nicht einschalten | Niedrige oder leere Batteriekapazität; Falscher Batterieeinbau | Batterien austauschen; Batteriepolarität prüfen |
| Ungenaue Messungen | Unstable surface; Obstruction in laser path; Dirty lens; Measurement taken from wrong reference point | Ensure stable measurement; Clear laser path; Clean lens; Verify reference point setting |
| Laserstrahl nicht sichtbar | Bright ambient light; Device not powered on | Move to a darker area; Power on device |
| Das Display ist dunkel oder unlesbar | Low batteries; Extreme temperature | Replace batteries; Move to a moderate temperature environment |
8. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Messbereich | 0.05 m bis 50 m (165 Fuß) |
| Genauigkeit | ±2 mm (±1/16 Zoll) |
| Maßeinheiten | m / cm / ft / in / ft+in |
| Messmodi | Single, Continuous, Area, Volume, Pythagorean (various types) |
| Datensätze | Bis zu 99 Gruppen |
| Laserklasse | Klasse II, <1 mW |
| Laserwellenlänge | 630-670 nm |
| Anzeige | LCD mit Hintergrundbeleuchtung |
| Stromversorgung | 2 x AAA-Alkaline-Batterien (im Lieferumfang enthalten) |
| Automatische Laserabschaltung | 30 Sekunden |
| Automatische Geräteabschaltung | 180 Sekunden |
| Betriebstemperatur | 0 °C bis 40 °C (32 °F bis 104 °F) |
| Lagertemperatur | -20 °C bis 60 °C (-4 °F bis 140 °F) |
| Abmessungen (L x B x H) | 11.2 x 5 x 2.5 cm (4.4 x 2.0 x 1.0 Zoll) |
| Gewicht | 0.15 kg |
| Material | Technischer ABS-Kunststoff |
| IP-Schutzart | IP54 (Dustproof & Splash-proof) |
| Fallfestigkeit | 1 m (3.3 Fuß) |
9. Garantie und Support
Elitech products are manufactured to high-quality standards. For detailed warranty information, please refer to the official Elitech website or the warranty card included with your product. If you require technical support or have questions regarding your LDM-50D Laser Distance Meter, please contact Elitech customer service through their official channels.