CSD-CA202500416-4452
RONGUAN Laser Measure 132ft (40M) User Manual
High-Precision Infrared Measuring Tool
1. Уводзіны
Thank you for choosing the RONGUAN Laser Measure. This portable digital measuring tool is designed for high-precision distance measurement, offering a range of up to 40 meters (132 feet) with millimeter-level accuracy. It is ideal for various applications including house decoration, mapping, and general construction tasks. This manual provides essential information on the product's features, setup, operation, maintenance, and troubleshooting to ensure safe and effective use.
2. Інфармацыя па бяспецы
Калі ласка, прачытайце і зразумейце ўсе інструкцыі па тэхніцы бяспекі перад выкарыстаннем прылады. Невыкананне гэтых інструкцый можа прывесці да ўздзеяння лазернага выпраменьвання, паражэння электрычным токам, пажару або сур'ёзных траўмаў.
- Лазернае выпраменьванне: This product is a Class II laser product. Do not stare into the laser beam or direct it at other people. Avoid direct eye exposure.
- Крыніца харчавання: Use only the specified Type-C charging cable and a compatible power adapter (not included) for charging.
- Асяроддзе: Do not operate the device in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Keep the device dry and away from extreme temperatures.
- Тэхнічнае абслугоўванне: Не спрабуйце разбіраць або мадыфікаваць прыладу. Звяртайцеся па ўсё абслугоўванне да кваліфікаванага персаналу.
- дзеці: Захоўвайце прыладу ў месцах, недаступных дзецям.
3. Прадукт скончыўсяview
The RONGUAN Laser Measure is a compact and robust device designed for ease of use and accuracy. Familiarize yourself with its components:

Малюнак 3.1: Спераду view of the RONGUAN Laser Measure. It features a clear digital display at the top, showing measurement readings and battery status. Below the display are four control buttons: a left arrow button, an 'OK' button in the center, a right arrow button, and a 'C/OFF' button at the bottom for clearing and powering off.

Figure 3.2: The RONGUAN Laser Measure is highlighted as a laser rangefinder and line thrower, emphasizing its dual functionality for both distance measurement and cross laser line projection.
3.1 Асноўныя кампаненты:
- Лічбавай дысплей: Shows measurement results, battery level, and mode indicators.
- Лазерны выпраменьвальнік/прыёмнік: Размешчаны ў верхняй частцы прылады.
- Кнопкі кіравання:
- OK / Measure Button: Initiates measurements and confirms selections.
- C/OFF Button: Clears current measurement or powers off the device.
- +/- / Unit Button: Switches between measurement units (e.g., meters, feet) and adjusts settings.
- Кнопка рэжыму: Cycles through different measurement modes.
- Порт для зарадкі Type-C: Размешчаны збоку для зручнай зарадкі.
4. Настройка
4.1 Першапачатковая зарадка
Before first use, fully charge the device. The RONGUAN Laser Measure has a built-in 200mAh battery.
- Знайдзіце порт зарадкі Type-C на бакавой панэлі прылады.
- Connect the provided Type-C charging cable to the device.
- Connect the other end of the cable to a standard USB power adapter (e.g., phone charger, computer USB port).
- The battery indicator on the display will show charging status. Once fully charged, the indicator will change.
4.2 Уключэнне/выключэнне
- Каб уключыць: Націсніце OK коратка націсніце кнопку. Дысплей падсвяціцца.
- Каб выключыць: Націсніце і ўтрымлівайце C/OFF button for a few seconds until the display turns off. The device will also automatically power off after a period of inactivity to conserve battery.
5. Інструкцыя па эксплуатацыі
The RONGUAN Laser Measure offers multiple measurement modes to suit various needs. The device features a fast response time, completing measurements in 0.3 seconds.

Figure 5.1: Visual representation of the multiple measurement modes supported by the device, including single measurement, continuous measurement, even area measurements, volumetric measurements, cross-hatched line, cosine measurement, Pythagoras measurement, and cumulative additions and subtractions.
5.1 Basic Measurement (Single Measurement)
- Power on the device. It will typically default to single measurement mode.
- Накіруйце лазер на мэтавую паверхню.
- Націсніце OK button briefly. The measurement will be displayed instantly.
5.2 Бесперапыннае вымярэнне
This mode allows for dynamic measurement as you move the device, displaying real-time distance updates.
- Націсніце Рэжым button until the continuous measurement icon appears on the display.
- Націсніце OK кнопку, каб пачаць бесперапыннае вымярэнне.
- Move the device; the distance will update continuously.
- Прэса OK зноў спыніць.
5.3 Cross Laser Projection
The device can project a cross laser line, useful for alignment and leveling tasks. This feature has an effective distance of up to 8 meters.

Figure 5.2: The device projecting a clear red cross laser line, demonstrating its utility in aiding complex tasks such as pointing, marking, mounting, and fixing objects on a surface.
- Націсніце Рэжым button until the cross laser icon appears.
- The device will project a horizontal and vertical laser line.
- To turn off the cross laser, press the Рэжым зноў кнопку або C/OFF кнопка.
5.4 Вымярэнне плошчы і аб'ёму
These modes allow for quick calculation of areas (length x width) and volumes (length x width x height).
- Націсніце Рэжым button to select Area or Volume mode. The display will prompt for the first dimension.
- Measure the first dimension (e.g., length) by pointing the laser and pressing OK.
- The display will then prompt for the next dimension (e.g., width). Measure it.
- For Volume, measure the third dimension (height).
- Будзе адлюстравана разлічаная плошча або аб'ём.
5.5 Вымярэнне па тэарэме Піфагора
Use this mode to calculate indirect distances (e.g., height of a building) using two or three measurements.
- Націсніце Рэжым button to select the desired Pythagorean mode (e.g., two-point or three-point).
- Follow the on-screen prompts to take the necessary measurements (e.g., hypotenuse, base).
- The device will automatically calculate and display the unknown side.
5.6 Data Storage and Voice Announcements
The system automatically stores up to 50 sets of historical data, allowing for easy review without manual recording. The device also features intimate voice announcements for convenience.

Figure 5.3: The RONGUAN Laser Measure, illustrating its capabilities for voice announcements and automatic data storage, providing easy access to historical measurements.
- Accessing History: Use the arrow buttons to navigate through stored measurements.
- Галасавыя аб'явы: The device provides audible feedback for measurements and mode changes. This feature can typically be toggled on/off via settings or a dedicated button (refer to specific button functions on your device).
6. Тэхнічнае абслугоўванне
Proper maintenance ensures the longevity and accuracy of your RONGUAN Laser Measure.
- Уборка: Выкарыстоўвайце мяккі, damp cloth to clean the device. Do not use abrasive cleaners or solvents. Pay special attention to the laser lens, keeping it free from dust and smudges.
- захоўванне: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the battery is partially charged (around 50%) to prolong its lifespan.
- Пазбягайце ўздзеяння: Protect the device from drops and impacts, which can affect its calibration and internal components.
7. Выпраўленне непаладак
Калі ў вас узніклі праблемы з прыладай, звярніцеся да наступных распаўсюджаных праблем і рашэнняў:
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Прылада не ўключаецца. | Нізкі зарад батарэі; няспраўнасць прылады. | Charge the device fully. If still unresponsive, contact support. |
| Недакладныя вымярэнні. | Laser lens dirty; unstable surface; environmental factors (e.g., strong light). | Clean the laser lens. Ensure a stable measurement surface. Avoid measuring in direct sunlight or highly reflective surfaces. |
| Laser beam is weak or invisible. | Low battery; strong ambient light. | Charge the device. Measure in areas with less intense ambient light. |
| На дысплеі адлюстроўваецца код памылкі. | Вымярэнне па-за дыяпазонам; унутраная памылка. | Ensure target is within 0.05-40m range. Restart the device. If error persists, contact support. |
8. Тэхнічныя характарыстыкі
Technical specifications for the RONGUAN Laser Measure:

Figure 8.1: The RONGUAN Laser Measure with its dimensions indicated: 100mm in height and 33mm in width.
| Асаблівасць | Спецыфікацыя |
|---|---|
| Колер | Чорны |
| Матэрыял | Алюмініевы сплаў |
| Дыяпазон вымярэння | 0.05 - 40 meters (132 feet) |
| Дакладнасць вымярэнняў | ± (2mm + 5*10^-5*D), where D is distance |
| Display Indexing | 1 мм |
| Лазерны клас | ІІ клас |
| Тып лазера | 630-670 нм, < 1 мВт |
| Ёмістасць батарэі | 200 мАг |
| Тып платы | Тып-C |
| Памер прадукту | 100 х 33 х 20 мм |
| Вага прадукту | 60 г |
9. Гарантыя і падтрымка
This product comes with a standard manufacturer's warranty. Please refer to the product packaging or purchase documentation for specific warranty terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact the retailer or manufacturer directly through the contact information provided at the point of purchase.
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