1. Pengenalan
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. Produk Lebihview
Figure 1: atolla T201 Laser Distance Meter and accessories.
2.1 Ciri-ciri Utama
- Julat Pengukuran: 0.15 hingga 60 meter (0.49 hingga 197 kaki)
- Ketepatan: ±2mm (0.08 inches)
- Mod Pengukuran: Single, Continuous (Min/Max), Area, Volume, Indirect (Pythagorean 2-point and 3-point)
- paparan: Multi 4-line backlit LCD
- Reference Points: Adjustable (front or back of device)
- Unit: Meter (m), Inch (in), Foot (ft)
- Penyimpanan Data: Sehingga 20 rekod
- Fungsi Tambahan: Addition, Subtraction, Self-calibration, Mute
- Ketahanan: IP54 dustproof and splash-proof rating
- Kuasa: 2 x AAA batteries (included) with Auto-Off function
- bersepadu: 2 Bubble Levels for precise alignment
2.2 Komponen Peranti
Rajah 2: Depan view of the atolla T201 with labeled buttons.
- ON/READ Button: Powers on the device and initiates measurements.
- +/- UNIT Button: Toggles between addition/subtraction and changes measurement units.
- Area/Volume/Indirect Measurement Button: Cycles through various measurement modes.
- Butang Sejarah: Mengakses rekod pengukuran yang disimpan.
- 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.
- Tahap gelembung: Located on the top and side for horizontal and vertical alignment.
3. Persediaan
3.1 Pemasangan Bateri
- Cari penutup petak bateri di bahagian belakang peranti.
- Luncurkan penutup terbuka.
- Masukkan dua bateri AAA, pastikan kekutuban (+/-) betul.
- Tutup penutup petak bateri dengan selamat.
3.2 Hidupkan/Mati Kuasa
- Untuk menghidupkan, tekan butang ON/READ button. The device will display the last used measurement mode.
- Untuk mematikan, tekan dan tahan OFF/Return button. The device also features an automatic shutdown after 3 minutes of inactivity to conserve battery life.
4. Arahan Operasi
4.1 Setting Measurement Reference Point
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.
- Tekan ke 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 Menukar Unit Pengukuran
The atolla T201 supports meters, inches, and feet.
Figure 4: Changing Display Units.
- Tekan ke +/- UNIT button to cycle through the available measurement units (m, in, ft).
4.3 Mod Pengukuran
Tekan ke Area/Volume/Indirect Measurement butang untuk kitaran melalui mod berikut:
Figure 5: Visual representation of different measurement modes.
- Pengukuran Tunggal: Tekan ON/READ once to activate the laser, then again to take a single distance measurement.
- Pengukuran Berterusan (Minimum/Maks): In this mode, the device continuously measures and displays the current, minimum, and maximum distances. Press ON/READ untuk memulakan dan sekali lagi untuk berhenti.
- Pengukuran Kawasan: The device will prompt you to measure two sides (length and width). After two measurements, it automatically calculates and displays the area.
- Pengukuran Isipadu: 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.
Rajah 6: Reviewing stored measurements.
- Tekan ke Sejarah butang ke view previous measurements. Use the arrow buttons to navigate through the records.
4.5 Penambahan dan Penolakan
- Selepas mengambil ukuran, tekan butang +/- UNIT button to enter addition or subtraction mode. Take subsequent measurements to add or subtract them from the current value.
4.6 Penentukuran Kendiri
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 Fungsi Redam
The device can operate silently, which is useful in quiet environments.
Figure 7: Mute function for silent operation.
- Tekan dan tahan butang Reference / Mute button to toggle the sound on or off.
5. Penyelenggaraan
- Pembersihan: Gunakan yang lembut, damp kain untuk membersihkan peranti. Jangan gunakan pembersih atau pelarut yang melelas.
- Storan: Store the device in a dry, cool place away from direct sunlight. Remove batteries if storing for extended periods.
- Penggantian Bateri: Gantikan bateri apabila penunjuk bateri lemah muncul pada paparan.
6. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peranti tidak dihidupkan | Bateri rendah atau mati; pemasangan bateri yang salah | Replace batteries; ensure correct polarity |
| Pengukuran yang tidak tepat | 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 tidak kelihatan | Cahaya ambien terang; laser tidak diaktifkan | Operate in lower light conditions; press ON/READ to activate laser |
| Paparkan mesej ralat | Out of range; internal error | Ensure target is within range (0.15-60m); restart device |
7. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | T201 |
| Julat Pengukuran | 0.15 hingga 60 m |
| Ketepatan | ±2mm |
| Unit Pengukuran | m, dalam, kaki |
| Kelas Laser | Kelas 2 |
| Penarafan IP | IP54 (Dustproof, Splash-proof) |
| Mati secara automatik | 3 minit tidak aktif |
| Jenis Bateri | 2 x bateri AAA Alkali |
| Dimensi Produk | 12 x 4.5 x 2.2 cm |
| Berat Barang | 170 g |
8. Maklumat Keselamatan
Please read and understand all safety instructions before using the device.
- Sinaran Laser: This device emits Class 2 laser radiation. Do not stare directly into the laser beam or direct it at other people.
- Perlindungan Mata: Elakkan pendedahan mata secara langsung kepada pancaran laser.
- Kanak-kanak: Jauhkan peranti daripada capaian kanak-kanak.
- Pembaikan: Jangan cuba membuka atau membaiki peranti sendiri. Hubungi kakitangan perkhidmatan yang berkelayakan.
- Persekitaran: Jangan gunakan peranti ini dalam persekitaran yang mudah meletup atau berhampiran bahan mudah terbakar.
9. Waranti dan Sokongan
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.