pengenalan
The ATOLLA T201 Laser Distance Meter is a digital measuring tool designed for precise distance, area, and volume calculations. It is suitable for both indoor and outdoor applications, making it ideal for architects, craftsmen, and DIY enthusiasts. This manual provides essential information for the safe and effective use of your device.

Image: The ATOLLA T201 Laser Distance Meter, showing its compact design and digital display.
Maklumat Keselamatan
Please read this operating manual carefully before using the device. Failure to follow these instructions may result in injury or damage to the device.
- Sinaran Laser: Do not stare directly into the laser beam. Direct exposure to the laser beam can be hazardous to the eyes.
- Arah Rasuk: Do not point the laser beam at other people or reflective surfaces. Ensure the laser is directed above or below eye level.
- Penggunaan yang Dimaksudkan: The ATOLLA T201 is designed solely as a measuring device. Do not use it as a control device or for any other unintended purpose.
- Penyelenggaraan: Jangan cuba mengubah suai atau membuka peranti. Pembaikan hendaklah hanya dilakukan oleh kakitangan perkhidmatan yang diberi kuasa.
- Persekitaran: Elakkan menggunakan peranti dalam persekitaran yang mudah meletup atau berhampiran cecair dan gas yang mudah terbakar.
Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej:
- 1 x ATOLLA Laser Distance Meter
- 2 x Bateri AAA 1.5V
- 1 x Tali Tangan
- 1 x Manual Arahan (dokumen ini)

Image: The laser distance meter shown with the hand strap and two AAA batteries.
Persediaan
1. Memasang Bateri
- Cari penutup petak bateri di bahagian belakang peranti.
- Open the cover by sliding or lifting it according to the markings.
- Masukkan dua bateri AAA 1.5V, pastikan kekutuban (+/-) betul.
- Tutup penutup petak bateri dengan selamat.
2. Memasang Tali Tangan
Thread the hand strap through the designated loop on the device to prevent accidental drops during use.
Arahan Operasi
Hidupkan/Mati Kuasa
- Tekan ke ON/READ butang untuk menghidupkan peranti.
- The device will automatically power off after 180 seconds of inactivity. The laser will turn off after 30 seconds of inactivity.
- Untuk mematikan kuasa secara manual, tekan dan tahan OFF/Return butang.
Menukar Unit Paparan
The device supports measurement in meters (m), inches (in), and feet (ft).
- Tekan dan tahan butang U button for 2 seconds to cycle through the available display units.

Image: The device display showing different measurement units (m, in, ft) and how to switch between them.
Setting Reference Point
The measurement reference point can be set to the front or rear of the device. This is crucial for accurate measurements depending on your starting point.
- Press the reference point button (often indicated by an icon showing the device's base) to toggle between front and rear reference.

Image: The laser distance meter demonstrating two reference measurement points, showing the laser originating from different ends of the device.
Mod Pengukuran
The ATOLLA T201 offers various measurement modes for different applications:
- Pengukuran Tunggal: Tekan ON/READ once to activate the laser, then press again to take a single measurement.
- Pengukuran Berterusan (Minimum/Maks): This mode allows for tracking minimum and maximum distances as you move the device. Press the mode button until the continuous measurement icon appears.
- Pengukuran Kawasan: Ukur dua sisi (panjang dan lebar) untuk mengira luasnya.
- Pengukuran Isipadu: Ukur tiga sisi (panjang, lebar, dan tinggi) untuk mengira isipadu.
- Pythagorean Measurement (2 or 3 points): Used for indirect measurement of heights or distances where direct measurement is not possible. Follow the on-screen prompts to take the required measurements.

Image: Illustrations showing Pythagorean method (2 and 3 points), area measurement, and volume measurement modes in action.
Fungsi Penambahan dan Penolakan
You can add or subtract measurements directly on the device.
- Selepas mengambil ukuran, tekan butang + button to add the next measurement, or the - button to subtract it.
- Take the next measurement, and the device will automatically perform the calculation.

Image: A visual representation of how to use the addition and subtraction functions for measurements.
Reviewdalam Pengukuran Tersimpan
Peranti ini boleh menyimpan sehingga 20 rekod pengukuran.
- Press the memory button (often indicated by a list or folder icon) to access stored measurements.
- Use the arrow buttons to navigate through the records.

Image: The device display showing a list of previously stored measurements.
Penentukuran Kendiri
The device features a self-calibration function to ensure accuracy. If necessary, measurement results can be adjusted by +/- 7 mm.
- Refer to the on-screen menu or specific button combinations for initiating self-calibration.
Tahap Buih
The integrated bubble levels assist in achieving precise vertical and horizontal alignment for more accurate measurements.

Image: Close-up of the ATOLLA T201 showing the integrated bubble levels for horizontal and vertical alignment.
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 and extreme temperatures. Remove batteries if the device will not be used for an extended period.
- Tahan Air: Peranti ini mempunyai penarafan IP54, bermakna ia dilindungi daripada habuk dan percikan air. Jangan rendamkannya di dalam air.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peranti tidak dihidupkan. | Bateri rendah atau mati; pemasangan bateri yang salah. | Replace batteries with new 1.5V AAA batteries. Ensure correct polarity. |
| Pengukuran yang tidak tepat. | Incorrect reference point; environmental factors (e.g., strong light, reflective surfaces); device needs calibration. | Verify reference point setting. Ensure target surface is non-reflective. Perform self-calibration if needed. |
| Laser not visible or weak. | Strong ambient light; dirty laser lens. | Use in lower light conditions if possible. Clean the laser lens with a soft cloth. |
| Paparan kosong atau berkelip. | Low batteries; device malfunction. | Replace batteries. If problem persists, contact customer support. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Julat Pengukuran | 0.15 - 60 meter |
| Mengukur Ketepatan | +/- 2 mm |
| Unit Pengukuran | Meter (m), Inch (in), Foot (ft) |
| Kelas Laser | Kelas II |
| Jenis Laser | 620-670 nm, <1 mW |
| Paparan | 4-line multi-line LCD with backlight |
| Auto Matikan | Selepas 180 saat tidak aktif |
| Laser Auto Mati | Selepas 30 saat tidak aktif |
| Penilaian Ketahanan Air | IP54 (Dust protected, splash water protected) |
| Suhu Operasi | 0°C hingga 40°C (32°F hingga 104°F) |
| Suhu Penyimpanan | -20°C hingga 60°C (-4°F hingga 140°F) |
| Kelembapan Penyimpanan | 75% RH |
| Stored Records | 20 |
| Jenis Bateri | 2 x 1.5V AAA |
| Bahan | PC/ABS |
| Dimensi (L x W x H) | 122 x 47 x 25 mm (lebih kurang 4.8 x 1.85 x 0.98 inci) |
| Berat badan | 84 gram (lebih kurang 2.96 oz) |
| Fungsi | Min/Max, Area, Volume, Pythagorean (2/3 points), Addition/Subtraction, Mute, Self-calibration |
Waranti dan Sokongan
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official ATOLLA webtapak. Simpan resit pembelian anda sebagai bukti pembelian untuk tuntutan waranti.
Aplikasi
The ATOLLA T201 Laser Distance Meter is versatile and can be used in various scenarios:
- Interior Renovation: Measuring rooms for flooring, painting, or furniture placement.
- Furniture Installation: Ensuring accurate dimensions for assembly and fitting.
- Home Decoration: Precisely hanging pictures, shelves, and other decorative items.
- Building Construction: Quick and accurate measurements on construction sites.

Image: A collage showing the laser distance meter being used in interior renovation, furniture installation, home decoration, and building construction.