1. Entwodiksyon
Thank you for choosing the atolla T201-100 Laser Distance Meter. This device is designed for precise and efficient measurement of distances, areas, and volumes. Its compact design, high accuracy, and multiple measurement modes make it an ideal tool for various applications in construction, interior design, and DIY projects. Please read this manual carefully before using the device to ensure safe and optimal operation.
2. Enfòmasyon sou Sekirite
This device uses a Class II laser with an output of less than 1mW. Adhere to the following safety guidelines:
- Pa gade dirèkteman nan reyon lazè a.
- Pa vize reyon lazè a sou moun oswa bèt.
- Evite ekspoze je dirèk nan reyon lazè a.
- Kenbe aparèy la pa rive nan men timoun yo.
- Pa eseye modifye oswa demonte aparèy la.
3. Pwodwi souview
The atolla T201-100 is a compact and robust laser distance meter featuring a high-visibility backlit LCD and dual horizontal bubble levels for enhanced accuracy. It is constructed from durable plastic and is resistant to water and dust (IP54 rated).

Figi 1: Pwodwi Plis paseview with Labeled Buttons and Display. Key buttons include ON/READ, +/- UNIT, History, Reference/Mute, and OFF/Return.

Figure 2: The device features dual bubble levels for precise horizontal and vertical alignment during measurements.
4. Enstalasyon
4.1. Enstalasyon batri
The device requires 2 AAA alkaline batteries (included). To install or replace batteries:
- Louvri kouvèti konpatiman batri a ki sitiye sou dèyè aparèy la.
- Mete 2 pil AAA yo nan plas yo, asire w polarite a kòrèk (+/-).
- Fèmen kouvèti lòj batri a byen.

Figure 3: The battery compartment is located on the rear of the device.
5. Operasyon Enstriksyon
5.1. Power On/Off
- Pouvwa sou: Peze a LIKWI/LI button once. The display will light up.
- Pouvwa Off: Long peze la OFF/Retounen button. The device will automatically power off after 150 seconds of inactivity.
5.2. Mezi Distans Debaz
- Peze a LIKWI/LI bouton an yon fwa pou aktive lazè a.
- Vize pwen lazè a sou pwen sib la.
- Peze a LIKWI/LI Peze bouton an ankò pou pran mezi a. Rezilta a ap parèt sou ekran an.
5.3. Changing Measurement Reference Point
The device allows you to set the measurement reference point from either the front or the rear of the device. The default is usually the rear. Press the Reference/Mute button to toggle between front and rear reference points. An icon on the display will indicate the current reference point.

Figure 4: The device supports both front and rear measurement reference points for flexibility.
5.4. Mezi kontinyèl (Min/Max)
This mode allows for dynamic measurement, displaying the minimum and maximum distances as you move the device. This is useful for finding the shortest or longest distance to a target.
- Peze a MEAS button (or the button with multiple squares icon) repeatedly until the continuous measurement icon appears.
- Peze LIKWI/LI pou kòmanse mezi kontinyèl.
- Move the device slowly. The display will show real-time, minimum, and maximum distances.
- Peze LIKWI/LI ankò yo sispann.

Figure 5: Continuous measurement mode displays minimum and maximum distances, useful for scanning areas.
5.5. Area, Volume, and Pythagorean Measurement
The device supports various advanced measurement functions:
- Mezi Zòn: Peze a MEAS button until the area icon (rectangle) appears. Measure the length and width sequentially. The device will calculate and display the area.
- Mezi Volim: Peze a MEAS button until the volume icon (cube) appears. Measure length, width, and height sequentially. The device will calculate and display the volume.
- Mezi Pitagò: Peze a MEAS button until the Pythagorean icon (triangle) appears. Follow the on-screen prompts to measure the required sides (hypotenuse and one leg) to indirectly calculate the third side.

Figure 6: Visual guide to various measurement modes including distance, area, volume, and Pythagorean calculations.
5.6. Addition and Subtraction of Measurements
You can add or subtract measurements directly on the device:
- Pran premye mezi a.
- Peze a + button for addition or the - bouton pou soustraksyon.
- Take the second measurement. The device will display the calculated sum or difference.
5.7. Konvèsyon inite
The device supports multiple units of measurement (feet, meters, inches, feet+inches). Press the INITE bouton pou fè sik nan inite ki disponib yo.

Figure 7: The display clearly indicates the selected unit of measurement.
5.8. Depo memwa
The atolla T201-100 can store up to 20 sets of measurement data. Use the Istwa bouton pou jwenn aksè epi re-view mezi ki estoke.

Figure 8: The device stores up to 20 measurement records and allows for easy unit conversion and arithmetic operations.
5.9. Fonksyon bèbè
For quiet environments, the device features a mute function. Press the Reference/Mute button (long press) to toggle the sound on or off.
6. Antretyen
- Netwaye aparèy la ak yon mou, damp twal. Pa sèvi ak pwodui netwayaj abrazif oswa solvang.
- Keep the laser lens clean to ensure accurate measurements.
- Sere aparèy la nan yon kote ki sèk, fre lè li pa itilize.
- Retire pil yo si ou pa pral itilize aparèy la pou yon peryòd tan pwolonje pou anpeche flit.
NAN. Depanaj
- Aparèy pa soumen: Tcheke si pil yo byen enstale epi yo gen ase chaj. Ranplase yo si sa nesesè.
- Mezi ki pa kòrèk: Ensure the laser lens is clean and free from obstructions. Verify the measurement reference point is correctly set.
- Mesaj erè nan ekspozisyon an: Gade kòd erè espesifik la nan manyèl pwodwi konplè a (si li disponib) oubyen kontakte sèvis kliyan.
8. Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Manifakti | Ruiwei Teknoloji (Shenzhen) Co., LTD. |
| Nimewo Modèl | T201-100 |
| Dimansyon | 12.65 x 5 x 2.85 cm |
| Pwa | 130 g |
| Ranje Mezi | Jiska 100 m (328 pye) |
| Presizyon | ± 2 mm |
| Klas Lazè | Klas II, <1mW |
| Rezistans dlo | IP54 (Rezistan a dlo ak pousyè) |
| Sous pouvwa | 2 pil alkalin AAA (enkli) |
| Ekspozisyon | Gwo LCD retroeklere |
| Memory Records | Jiska 20 |
9. Garanti ak sipò
atolla products are designed for quality and reliability. For warranty information or technical support, please refer to the documentation included with your purchase or visit the official atolla websit la. Kenbe resi acha ou kòm prèv acha pou reklamasyon garanti.