1. Introduzzjoni
The atolla T201 Laser Distance Meter is a versatile and precise tool designed for accurate distance measurements in both indoor and outdoor environments. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your device.
2. Prodott Aktarview

Figure 1: atolla T201 Laser Distance Meter and accessories.
2.1 Karatteristiċi ewlenin
- Medda ta' Kejl: 0.15 sa 60 metru (0.49 sa 197 pied)
- Eżattezza: ±2mm (0.08 inches)
- Modi ta' Kejl: Single, Continuous (Min/Max), Area, Volume, Indirect (Pythagorean 2-point and 3-point)
- Wiri: Multi 4-line backlit LCD
- Reference Points: Adjustable (front or back of device)
- Unitajiet: Meter (m), Inch (in), Foot (ft)
- Ħażna tad-Data: Sa 20 rekord
- Funzjonijiet addizzjonali: Addition, Subtraction, Self-calibration, Mute
- Durabilità: IP54 dustproof and splash-proof rating
- Qawwa: 2 x AAA batteries (included) with Auto-Off function
- Integrata: 2 Bubble Levels for precise alignment
2.2 Komponenti tal-Apparat

Figura 2: Quddiem view of the atolla T201 with labeled buttons.
- ON/READ Button: Jixgħel l-apparat u jibda l-kejl.
- +/- UNIT Button: Toggles between addition/subtraction and changes measurement units.
- Area/Volume/Indirect Measurement Button: Cycles through various measurement modes.
- History Button: Jaċċessa r-rekords tal-kejl maħżuna.
- Reference Button / Mute Button: Changes the measurement reference point (front/back) and mutes/unmutes sound.
- OFF/Return Button: Powers off the device or returns to the previous screen.
- Livelli tal-bużżieqa: Located on the top and side for horizontal and vertical alignment.
3. Setup
3.1 Installazzjoni tal-batterija
- Sib l-għatu tal-kompartiment tal-batterija fuq wara tal-apparat.
- Żerżaq l-għatu miftuħ.
- Daħħal żewġ batteriji AAA, waqt li tiżgura l-polarità korretta (+/-).
- Agħlaq l-għatu tal-kompartiment tal-batterija sew.
3.2 Power On/Off
- Biex tixgħel, agħfas il- ON/READ button. The device will display the last used measurement mode.
- Biex tintefa, agħfas u żomm il-buttuna OFF/Return button. The device also features an automatic shutdown after 3 minutes of inactivity to conserve battery life.
4. Istruzzjonijiet Operattivi
4.1 L-Issettjar tal-Punt ta' Referenza tal-Kejl
The device can measure from its front edge or its back edge. This is crucial for accurate measurements depending on your starting point.

Figure 3: Front and Back Measurement Reference Points.
- Agħfas il- Reference / Mute button to toggle between the front and back reference points. An icon on the display will indicate the currently selected reference.
4.2 Tibdil ta' Unitajiet ta' Kejl
The atolla T201 supports meters, inches, and feet.

Figure 4: Changing Display Units.
- Agħfas il- +/- UNIT button to cycle through the available measurement units (m, in, ft).
4.3 Modi ta' Kejl
Agħfas il- Area/Volume/Indirect Measurement buttuna biex tiċċirkola permezz tal-modi li ġejjin:

Figure 5: Visual representation of different measurement modes.
- Kejl Uniku: Agħfas ON/READ once to activate the laser, then again to take a single distance measurement.
- Kejl Kontinwu (Min/Max): In this mode, the device continuously measures and displays the current, minimum, and maximum distances. Press ON/READ biex tibda u terġa' tieqaf.
- Kejl taż-Żona: The device will prompt you to measure two sides (length and width). After two measurements, it automatically calculates and displays the area.
- Kejl tal-Volum: The device will prompt you to measure three sides (length, width, and height). After three measurements, it automatically calculates and displays the volume.
- Indirect Measurement (Pythagorean): This mode allows for indirect measurement of heights or distances using the Pythagorean theorem. Follow the on-screen prompts to take the required measurements (2 or 3 points).
4.4 Data Storage and Retrieval
The atolla T201 can store up to 20 measurement records.

Figura 6: Riviewing stored measurements.
- Agħfas il- Storja buttuna biex view previous measurements. Use the arrow buttons to navigate through the records.
4.5 Żieda u Tnaqqis
- Wara li tieħu l-kejl, agħfas il-buttuna +/- UNIT button to enter addition or subtraction mode. Take subsequent measurements to add or subtract them from the current value.
4.6 Awto-Kalibrazzjoni
If you suspect measurement inaccuracies, you can perform a self-calibration. The device allows adjustment by ±7mm.
- Refer to the on-screen menu for specific instructions on initiating and completing the self-calibration process.
4.7 Funzjoni Mute
The device can operate silently, which is useful in quiet environments.

Figure 7: Mute function for silent operation.
- Agħfas u żomm il- Reference / Mute button to toggle the sound on or off.
5. Manutenzjoni
- Tindif: Uża artab, damp drapp biex tnaddaf l-apparat. Tużax prodotti tat-tindif jew solventi li joborxu.
- Ħażna: Store the device in a dry, cool place away from direct sunlight. Remove batteries if storing for extended periods.
- Sostituzzjoni tal-batterija: Ibdel il-batteriji meta jidher l-indikatur ta' batterija baxxa fuq id-displej.
6 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| L-apparat ma jixgħelx | Low or dead batteries; incorrect battery installation | Replace batteries; ensure correct polarity |
| Kejl mhux preċiż | Measurement reference point incorrect; device not calibrated; reflective surface issues | Check reference point; perform self-calibration; use a target plate for highly reflective/non-reflective surfaces |
| Laser mhux viżibbli | Bright ambient light; laser not activated | Operate in lower light conditions; press ON/READ to activate laser |
| Uri messaġġ ta' żball | Out of range; internal error | Ensure target is within range (0.15-60m); restart device |
7. Speċifikazzjonijiet
| Karatteristika | Speċifikazzjoni |
|---|---|
| Numru tal-Mudell | T201 |
| Medda ta' Kejl | 0.15 sa 60 m |
| Eżattezza | ± 2mm |
| Unitajiet ta' Kejl | m, fi, pied |
| Klassi tal-Laser | Klassi 2 |
| Klassifikazzjoni tal-IP | IP54 (Dustproof, Splash-proof) |
| Mitfi awtomatikament | 3 minuti ta 'inattività |
| Tip ta 'batterija | 2 x batteriji alkalini AAA |
| Dimensjonijiet tal-Prodott | 12 x 4.5 x 2.2 ċm |
| Piż tal-oġġett | 170 g |
8. Informazzjoni dwar is-Sigurtà
Please read and understand all safety instructions before using the device.
- Radjazzjoni tal-Lejżer: This device emits Class 2 laser radiation. Do not stare directly into the laser beam or direct it at other people.
- Protezzjoni tal-għajnejn: Evita l-espożizzjoni diretta tal-għajnejn għar-raġġ tal-lejżer.
- Tfal: Żomm l-apparat fejn ma jintlaħaqx mit-tfal.
- Tiswijiet: Tippruvax tiżżarma jew issewwi l-apparat int stess. Ikkuntattja persunal tas-servizz kwalifikat.
- Ambjent: Do not use the device in explosive environments or near flammable materials.
9. Garanzija u Appoġġ
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official atolla website. If you encounter any issues not covered in this manual, please contact atolla customer service for assistance.