Elitech LDM-50S Laser Distance Meter User Manual

1. Увод

The Elitech LDM-50S is a digital laser distance meter designed for accurate and efficient measurement of distances, areas, and volumes. This device is suitable for various applications including home renovation, construction, and DIY projects. It offers a range of up to 165 feet (50 meters) with high precision.

Кључне карактеристике:

• Fast & Highly Accurate: Measures distances up to 165ft (50m) with ±2mm precision, providing results in approximately 0.5 seconds.
• Свестране функције: Supports single/continuous measuring, area, volume, and Pythagoras modes for indirect height or diagonal measurements.
• Easy to Read & Operate: Features a backlit screen for clear readings in dim conditions and a simple button layout for one-hand operation.
• Smart Memory & Calibration: Stores up to 99 measurements and includes a self-calibration function to maintain accuracy.
• Portable & Ready: Compact, lightweight design, supplied with batteries, a wrist strap, and a quick-start guide.

Image: Elitech LDM-50S Laser Distance Meter, showing its display and control buttons.

2. Безбедносне информације

Please read and understand all safety instructions before using the Elitech LDM-50S Laser Distance Meter. Failure to follow these instructions may result in laser radiation exposure, electric shock, fire, or serious injury.

Ласерска безбедност:

• The Elitech LDM-50S uses a Class 2 laser product (630-670nm, <1mW).
• Не гледајте директно у ласерски зрак.
• Избегавајте усмеравање ласерског зрака на људе или животиње.
• Не користите оптичке инструменте (нпр. двоглед, телескоп) за view ласерски зрак.
• Ensure the device is used in a manner consistent with its intended purpose to prevent unintended exposure.

Општа безбедност:

• Држите уређај ван домашаја деце.
• Не покушавајте да модификујете или растављате уређај.
• Use only specified batteries (2x AAA alkaline batteries).
• Избегавајте излагање уређаја екстремним температурама, влази или директној сунчевој светлости.

3. Садржај пакета

Upon unpacking your Elitech LDM-50S Laser Distance Meter, please ensure all the following items are present:

• Elitech LDM-50S Laser Distance Meter
• 1.5V AAA Batteries (2 pcs)
• Кориснички приручник (овај документ)
• Кутија за складиштење
• Ханд Страп

Image: Elitech LDM-50S package contents, including the meter, batteries, user manual, box, and hand strap.

4. Први кораци

4.1 Инсталација батерије

1. Пронађите поклопац одељка за батерију на задњој страни уређаја.
2. Отворите поклопац.
3. Insert two 1.5V AAA alkaline batteries, ensuring correct polarity (+/-).
4. Добро затворите поклопац одељка за батерије.

4.2 Укључивање/искључивање

• За укључивање: Притисните тастер ПРОЧИТАЈТЕ дугме. Екран ће се осветлити.
• За искључивање: Притисните и држите ОФФ/ЦЛЕАР button for a few seconds until the display turns off. The device also features an auto shut-off function to conserve battery power after a period of inactivity.

5. Операција

5.1 Основно мерење удаљености

1. Укључите уређај притиском на дугме ПРОЧИТАЈТЕ дугме.
2. Притисните тастер ПРОЧИТАЈТЕ button again to activate the laser beam. A red laser dot will appear.
3. Aim the laser dot at the target point from which you want to measure the distance.
4. Притисните тастер ПРОЧИТАЈТЕ button once more. The measured distance will be displayed on the screen.

5.2 режима мерења

The LDM-50S offers several measurement modes. Press the ФУНЦ button (often labeled with a square/triangle icon) to cycle through the available modes:

• Једно мерење: Measures the distance between two points.
• Континуирано мерење (праћење): Provides real-time distance updates as you move the device.
• Мерење површине: Measures length and width to calculate the area of a surface.
• Мерење запремине: Measures length, width, and height to calculate the volume of a space.
• Pythagoras Mode: Calculates indirect measurements (e.g., height or diagonal) using the Pythagorean theorem. Follow the on-screen prompts to take the required measurements.

Image: Elitech LDM-50S illustrating various measurement modes including distance, area, volume, and Pythagorean calculations.

5.3 Setting the Measurement Reference Point

The device can measure from its front edge or its rear edge. Press the РЕФ button (often labeled with an arrow icon) to switch between these reference points. An icon on the display will indicate the currently selected reference point.

5.4 Пребацивање јединица

To change the measurement units (e.g., meters, feet, inches), press the УНИТ button (often labeled 'U'). Continue pressing to cycle through available units: meters (m), centimeters (cm), feet (ft), inches (in), decimal inches, and fractional inches.

5.5 Складиштење података

The LDM-50S can store up to 99 measurement records. To view stored data, press the МЕМ button (often labeled with a document icon). Use the arrow buttons (if available) to navigate through the records.

5.6 Калибрација

The device features a self-calibration function to ensure accuracy over time. Refer to the on-screen menu or specific button combinations (usually involving holding a button during power-on) for calibration instructions if you suspect accuracy issues. Always calibrate against a known, precise distance.

Image: Elitech LDM-50S display, showing backlight, key sound indicator, and data storage icon.

6. Одржавање

6.1 Чишћење

• Обришите уређај меком, дamp тканина. Немојте користити абразивна средства за чишћење или раствараче.
• Clean the laser lens carefully with a soft, lint-free cloth to ensure accurate measurements.

6.2 Складиштење

• Store the device in its original box or a protective case when not in use.
• Извадите батерије ако уређај неће бити коришћен дуже време како бисте спречили цурење.
• Чувати на сувом месту, даље од директне сунчеве светлости и екстремних температура.

КСНУМКС. Решавање проблема

If you encounter issues with your Elitech LDM-50S, refer to the table below for common problems and solutions:

8. Спецификације

Image: Elitech LDM-50S displaying its precision (±2mm), range (50m), and laser type (Class 2).

Image: Elitech LDM-50S highlighting its robust construction with ABS engineering plastic, IP54 dust/water resistance, and 1m drop-proof capability.

9. Информације о гаранцији

The Elitech LDM-50S Laser Distance Meter comes with a 1-годишња гаранција from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper maintenance.

Сачувајте доказ о куповини за гаранцијске захтеве.

10. Корисничка подршка

For technical assistance, warranty claims, or any questions regarding your Elitech LDM-50S Laser Distance Meter, please contact Elitech customer support.

• Webсајт: Visit the official Elitech website for FAQs, product information, and support resources.
• Имејл/Телефон: Refer to the contact information provided on the Elitech website or in your product packaging for direct support.

Elitech is headquartered in the USA and is committed to providing high-quality products and customer service.