1. Introducció
Thank you for choosing the Elitech EU-LDM-50D Laser Distance Meter. This device is designed for precise and rapid distance measurements, offering various functions for both professional and DIY applications. Please read this manual thoroughly before using the device to ensure safe and optimal operation. Keep this manual for future reference.
Safety Warning: This product uses a Class 2 laser. Do not stare directly into the laser beam or direct it at others. Avoid exposing the device to extreme temperatures or moisture.
2. Què hi ha a la caixa
- Elitech EU-LDM-50D Laser Distance Meter
- 2x piles AAA
- Corretja de canell
- Bossa protectora
- Manual d'usuari
Figura 2.1: Contingut del paquet
3. Producte acabatview
The Elitech EU-LDM-50D is a compact and robust laser distance meter designed for ease of use and durability.
3.1 Característiques del dispositiu
- Precisió: Measures distances up to 50m with an accuracy of ±2mm.
- Visualització: Large backlit LCD for clear readability in various lighting conditions.
- Durabilitat: Constructed from ABS engineering plastic, IP54 dust and water-resistant, and drop-resistant up to 1m.
- Integrated Levels: Features two bubble levels for accurate horizontal and vertical alignment.
Figura 3.1: Frontal i lateral Views of the Device
Figura 3.2: Característiques de durabilitat del dispositiu
3.2 botons de control
The device features intuitive silicone buttons for easy operation:
- MEAS/READ Button: Powers on the device, initiates single measurements, or enters continuous measurement mode (long press).
- ON/OFF/CLEAR Button: Powers off the device, clears current measurement, or returns to the previous screen.
- Botó UNIT: Changes the measurement unit (m/ft/in) and adjusts the measurement reference point.
- Botó de funció: Selects various measurement modes (Area, Volume, Pythagorean, etc.).
- Botó +/-: Suma o resta mesures.
- History/Sound Button: Accesses stored measurement data or toggles the beep sound.
4. Configuració
4.1 Instal·lació de la bateria
- Obriu la tapa del compartiment de la bateria a la part posterior del dispositiu.
- Introduïu dues piles alcalines AAA, assegurant-vos de la polaritat correcta (+/-).
- Tanqueu bé la tapa del compartiment de la bateria.
4.2 Engegada/apagada
- Per encendre: Premeu el botó MEAS/READ button. The device will turn on and display the last measurement mode.
- Per apagar: Manteniu premut el botó ON/OFF/CLEAR button for a few seconds. The device will automatically power off after 150 seconds of inactivity to save battery. The laser will automatically turn off after 20 seconds of inactivity.
5. Instruccions de funcionament
The Elitech EU-LDM-50D offers multiple measurement modes to suit various needs.
5.1 Mesura bàsica de distàncies
- Apunta el làser a l'objectiu.
- Premeu el botó MEAS/READ button once for a single measurement. The result will be displayed instantly.
- For continuous measurement (tracking), long-press the MEAS/READ button. The device will continuously update the distance as you move. Press again to stop.
Video 5.1: Demonstrating various measurement modes and button functions (MiLESEEY D5T Laser Meter).
5.2 Mesura de l'àrea
- Premeu el botó Funció button until the area icon (rectangle) appears on the display.
- Mesura el primer costat (longitud) prement MEAS/READ.
- Mesura el segon costat (amplada) prement MEAS/READ de nou.
- El dispositiu calcularà i mostrarà l'àrea automàticament.
5.3 Mesura del volum
- Premeu el botó Funció button until the volume icon (cube) appears on the display.
- Mesureu la longitud, l'amplada i l'alçada seqüencialment prement MEAS/READ després de cada mesura.
- El dispositiu calcularà i mostrarà el volum automàticament.
5.4 Mesura pitagòrica (mesura indirecta)
This mode is used to measure inaccessible heights or distances.
5.4.1 2-Point Pythagorean Mode
- Premeu el botó Funció button until the 2-point Pythagorean icon appears (triangle with two measured sides and one calculated side).
- Measure the hypotenuse (diagonal distance) by pressing MEAS/READ.
- Measure the horizontal distance (base) by pressing MEAS/READ.
- The device will calculate and display the vertical height.
5.4.2 3-Point Pythagorean Mode
- Premeu el botó Funció button until the 3-point Pythagorean icon appears.
- Measure the first diagonal distance (hypotenuse 1) by pressing MEAS/READ.
- Measure the second diagonal distance (hypotenuse 2) by pressing MEAS/READ.
- Measure the horizontal distance (base) by pressing MEAS/READ.
- El dispositiu calcularà i mostrarà l'alçada total.
Figura 5.1: Mésview of Measurement Modes and Examples
Video 5.2: Demonstration of Kiprim Laser Meter functions, similar to Elitech EU-LDM-50D.
5.5 Canvi d'unitats
Premeu el botó UNITAT button repeatedly to cycle through measurement units: meters (m), feet (ft), and inches (in).
5.6 Ajust del punt de referència
The device can measure from its front edge or its rear edge. Press and hold the UNITAT button to switch the reference point. An icon on the display will indicate the current reference point.
5.7 Add/Subtract Function
Després de prendre una mesura, premeu el botó +/- button to enter addition or subtraction mode. Take another measurement, and the device will add or subtract it from the previous result. Press MEAS/READ to confirm the operation.
5.8 Data Storage (History)
The device can store up to 99 sets of measurement data. Press the History/Sound botó per view previous measurements. Use the arrow buttons to navigate through the stored data.
6. Manteniment
- Neteja: Utilitzeu un suau, damp cloth to clean the device. Do not use abrasive cleaners or solvents. Clean the laser lens gently with a soft cloth, similar to cleaning camera lenses.
- Emmagatzematge: Guardeu el dispositiu a la seva funda protectora en un lloc fresc i sec quan no l'utilitzeu. Traieu les piles si l'emmagatzemeu durant períodes prolongats per evitar fuites.
- Evitar l'impacte: Although drop-resistant, avoid unnecessary impacts to prolong the device's lifespan and maintain accuracy.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén | Piles baixes o gastades; instal·lació incorrecta de la bateria. | Canvieu les piles; assegureu-vos de la polaritat correcta. |
| Lectures inexactes | Laser beam obstructed; unstable measurement surface; device not calibrated. | Ensure clear path for laser; use a stable surface; perform auto-calibration (refer to manual for specific steps if available, or contact support). |
| La pantalla és tènue o il·legible | Bateria baixa; temperatura extrema. | Replace batteries; move device to a suitable operating temperature. |
| Làser no visible | Bright ambient light; laser turned off. | Use in lower light conditions; ensure device is powered on and laser is active. |
8. Especificacions
- Número de model: EU-LDM-50D
- Interval de mesura: 50 metres
- Precisió: ±2 mm
- Classe làser: Classe 2
- Material: Plàstic ABS
- Color: Taronja
- Font d'alimentació: 2x AAA Alkaline batteries (included)
- Pes de l'article: 136 grams
- Dimensions (L x A x A): 16.1L x 8.8l x 3.7H cm
- Emmagatzematge de dades: Fins a 99 mesures
- Auto Laser Off: 20 segons
- Apagat automàtic: 150 segons
- Classificació IP: IP54 (resistent a la pols i a l'aigua)
9. Garantia i Suport
The Elitech EU-LDM-50D Laser Distance Meter comes with a 1 anys de garantia del producte from the date of purchase. For warranty claims, technical support, or any inquiries regarding your device, please contact Elitech customer service through your retailer or the official Elitech website. Please have your purchase receipt and product model number ready when contacting support.
