1. Introducere
The ATuMan LS-P 40m Laser Distance Meter is a high-precision, portable device designed for accurate and reliable measurements. It integrates multiple functions including distance, area, volume, angle, and Pythagorean measurements, making it a versatile tool for various applications.
Caracteristicile cheie ale acestui dispozitiv includ:
- High precision for accurate and reliable measuring.
- 11 functions controlled with two intuitive keys.
- Supports up to 3500 measurements on a single charge.
- Capable of volume, angle, area, and distance measurements.

Figura 1: Față view of the ATuMan LS-P 40m Laser Distance Meter, displaying its screen and single control button.
2. Configurare
2.1 Încărcarea dispozitivului
The LS-P 40m is equipped with a built-in Lithium Ion battery. Before first use, or when the battery indicator shows low power, charge the device using the provided USB cable.
- Connect the small end of the USB cable to the charging port on the side of the device.
- Conectați celălalt capăt al cablului USB la un adaptor de alimentare USB standard (nu este inclus) sau la portul USB al unui computer.
- The charging indicator on the screen will show the charging status. A full charge supports approximately 3500 measurements.

Figure 2: The LS-P 40m device connected to a USB cable for charging, highlighting its USB flash charging capability.
2.2 Pornire/Oprire
- To power on: Press and hold the main button until the screen illuminates.
- To power off: Press and hold the main button until the screen turns off. The device also features an automatic power-off function after a period of inactivity to conserve battery.
3. Instrucțiuni de utilizare
The LS-P 40m features a simple two-key control system for all its 11 functions. The primary button is used for measurements and mode selection, while the secondary button (if present, or a long press of the primary) is for switching modes or clearing data.

Figura 3: Pesteview of the device's capabilities, emphasizing its high precision, 11 functions, and long battery life for up to 3500 measurements.
3.1 Măsurarea distanței de bază
- Ensure the device is powered on and in basic distance measurement mode (usually the default).
- Îndreptați fasciculul laser spre suprafața țintă.
- Press the main button once to activate the laser.
- Press the main button again to take the measurement. The distance will be displayed on the screen.

Figura 4: Examples of practical applications, including distance measurement for furniture and area measurement for a window.
3.2 Măsurarea zonei
- Switch to Area Measurement mode. This is typically done by pressing the mode button until the area icon appears on the screen.
- Measure the length of the first side (e.g., width) by pointing the laser and pressing the main button.
- Measure the length of the second side (e.g., height) by pointing the laser and pressing the main button.
- Dispozitivul va calcula și afișa automat aria.
3.3 Măsurarea volumului
- Switch to Volume Measurement mode.
- Measure the length, width, and height sequentially as prompted by the device's display.
- Dispozitivul va calcula și afișa automat volumul.

Figure 5: Visual representations of volume measurement within a room and angle measurement on a staircase.
3.4 Măsurarea unghiului
- Switch to Angle Measurement mode.
- Follow the on-screen prompts to measure the necessary points to determine the angle.
- The calculated angle will be displayed.
3.5 Măsurarea pitagoreică
The device supports various Pythagorean modes (e.g., single Pythagorean, double Pythagorean) to calculate indirect measurements. Refer to the on-screen icons for specific prompts for each Pythagorean function.
- Select the desired Pythagorean mode.
- Measure the required sides as indicated by the flashing segments on the display.
- Dispozitivul va calcula și va afișa partea necunoscută.
4. Întreținere
4.1 Curățare
- Ștergeți dispozitivul cu un material moale, damp pânză. Nu utilizați substanțe chimice dure sau produse de curățare abrazive.
- Ensure the laser lens and display are clean for optimal performance. Use a lens cleaning cloth if necessary.
4.2 Depozitare
- Depozitați dispozitivul într-un loc răcoros și uscat, ferit de lumina directă a soarelui și de temperaturi extreme.
- The device features an aluminum-magnesium alloy casing for durability, but it should still be protected from drops and impacts.

Figura 6: O descriere detaliată view of the device's robust aluminum-magnesium alloy casing, designed for durability.
4.3 Îngrijirea bateriei
- Încărcați bateria în mod regulat, chiar dacă dispozitivul nu este utilizat frecvent, pentru a menține starea bateriei.
- Evitați descărcarea completă a bateriei înainte de reîncărcare.
- Dacă depozitați bateria pentru o perioadă lungă de timp, încărcați bateria la aproximativ 50% înainte de depozitare.
5. Depanare
5.1 Dispozitivul nu pornește
- Asigurați-vă că bateria este suficient încărcată. Conectați dispozitivul la un încărcător USB și lăsați-l să se încarce timp de cel puțin 30 de minute înainte de a încerca să îl porniți din nou.
- Press and hold the power button for several seconds to ensure proper power-on attempt.
5.2 Inaccurate Measurements or Laser Not Visible
- Ensure the laser lens is clean and free from dust or smudges.
- Measurements taken in bright sunlight or on highly reflective/absorbent surfaces may be less accurate or difficult to obtain. Try to measure in shaded areas or use a target plate if available.
- Verify that the measurement reference point (front or rear of the device) is correctly set for your application.
5.3 Durată scurtă de viață a bateriei
- Asigurați-vă că dispozitivul este încărcat complet înainte de utilizare.
- Frequent use of the laser or backlight can consume battery faster.
- Battery performance can degrade over time. If battery life significantly shortens, consider contacting customer support.
6. Specificații
| Caracteristică | Detaliu |
|---|---|
| Numărul de model | LS-P 40m |
| Marca | ATuMan (Manufacturer: DUKA) |
| Culoare | Gri |
| Material | Metal (Aluminum-magnesium alloy casing) |
| Tip baterie | Lithium Ion (1 Lithium Polymer battery included) |
| Măsurători per încărcare | Aproximativ 3500 |
| Funcții | Distance, Area, Volume, Angle, Pythagorean (11 total functions) |
| Dimensiuni pachet | 13 x 6.9 x 2.1 cm |
| Greutatea articolului | 60 g |

Figure 7: The compact size of the LS-P 40m, demonstrating its portability as it fits into a shirt pocket.
7. Garanție și asistență
Specific warranty details are not provided in the product information. For warranty claims, technical support, or service inquiries, please contact the seller or manufacturer directly through their official channels. Keep your purchase receipt as proof of purchase.





