pengenalan
Thank you for choosing the Neoteck 225° Digital Angle Finder with Laser. This precision tool is designed for accurate angle measurement and alignment in various applications, including woodworking, construction, tile installation, and home renovation. This manual provides essential information for safe and effective use of your device.
Image: The Neoteck 225° Digital Angle Finder with Laser, showcasing its design and digital display.
Ciri-ciri Produk
- Laser-Aim Digital Angle Finder: Features an integrated Class 2 laser (<1mW) that projects a clear line up to 3 meters for direct angle marking and alignment, reducing measurement transfer errors.
- 0-225° High-Precision Digital Protractor: Offers a professional measuring range with ±0.5° precision and 0.1° incremental adjustment. Includes a mechanical lock knob for securing angles.
- Built-in Bubble Levels: Incorporates horizontal and vertical spirit vials for quick level and plumb checks, eliminating the need for a separate tool.
- Kawalan Mesra Pengguna: Equipped with a HOLD button to freeze readings, a physical lock knob for arm security, and a blue backlit LCD for readability in dim conditions.
- Matikan Automatik: Powers off automatically after 5 minutes of inactivity to conserve battery life.
- Pembinaan Tahan Lama: Made with a robust aluminum alloy frame for jobsite toughness and long-term reliability.
Apa yang ada dalam Kotak
Semasa membuka bungkusan, sila pastikan semua item berikut ada:
- 1 x Neoteck Digital Angle Finder with Laser
- 1 x Beg Mudah Alih
- Bateri 1 x 9V
- 1 x Manual Pengguna (dokumen ini)
Image: The Neoteck Digital Angle Finder, its portable bag, 9V battery, and user manual.
Maklumat Keselamatan
Please read and understand all safety warnings and instructions before using this product. Failure to follow these instructions may result in laser radiation exposure, electric shock, fire, and/or serious injury.
Keselamatan Laser
This device uses a Class 2 laser product (<1mW). Adhere to the following safety guidelines:
- PERHATIAN: Jangan merenung terus ke pancaran laser.
- Elakkan pendedahan mata secara langsung kepada laser.
- Jangan halakan pancaran laser kepada orang atau haiwan.
- Jangan buka peranti; sinaran laser boleh berbahaya.
- Jauhkan peranti daripada capaian kanak-kanak.
Keselamatan Am
- Ensure the battery is installed correctly according to polarity markings.
- Tanggalkan bateri jika peranti tidak akan digunakan untuk tempoh yang lama.
- Jangan dedahkan peranti kepada suhu yang melampau, lembapan atau cahaya matahari langsung.
- Bersihkan peranti dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang melelas.
Persediaan
Pemasangan Bateri
- Cari penutup petak bateri di bahagian belakang peranti.
- Luncurkan penutup terbuka.
- Insert the provided 9V battery, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Tutup penutup petak bateri dengan selamat.
Imej: Dari dekat view of the battery compartment, showing the insertion of a 9V battery.
Arahan Operasi
Hidupkan/Mati Kuasa
- Tekan ke HIDUP/MATI button to turn the device on. The LCD will illuminate.
- Tekan dan tahan butang HIDUP/MATI button for a few seconds to turn the device off.
- Peranti akan dimatikan secara automatik selepas 5 minit tidak aktif.
Mengukur Sudut
- Open the arms of the angle finder to the desired angle. The digital display will show the current angle.
- The measurement range is 0-225°.
- To lock the measured angle, tighten the Tombol Kunci located at the pivot point. This prevents accidental changes when transferring the angle.
- Tekan ke TAHAN button to freeze the current reading on the LCD. Press it again to release.
Image: The angle finder displaying a 45° angle, illustrating its 0-225° measuring range.
Image: A close-up of the backlit LCD display showing an angle of 134.2 degrees, highlighting its readability.
Using the Laser Line
- Dengan peranti dihidupkan, tekan butang Butang Laser (often combined with the backlight button, indicated by a laser icon) to activate the laser line.
- The laser projects a horizontal line for direct visual marking and alignment on surfaces.
- The working distance for the laser is typically 3-5 meters.
- Use the laser for tasks such as aligning picture frames, installing tiles, or marking straight lines.
- Press the Laser Button again to turn off the laser.
Image: The digital angle finder projecting a laser line onto a wall, demonstrating its use for precise alignment.
Video: Demonstration of the Neoteck Digital Angle Finder's features, including angle measurement, laser line projection for alignment, and use of bubble levels.
Using the Bubble Levels
- The device includes both horizontal and vertical bubble levels.
- Place the angle finder against the surface you wish to check for level or plumb.
- Observe the bubble within the vials. When the bubble is centered between the two lines, the surface is level (horizontal vial) or plumb (vertical vial).
- These bubble levels provide quick visual checks and do not display values on the LCD.
Image: The digital angle finder being used to check horizontal alignment with its integrated bubble level.
Fungsi Lampu Latar
- Tekan ke Butang Lampu Latar (often combined with the laser button, indicated by a light bulb icon) to turn the LCD backlight on or off.
- The backlight improves readability in low-light conditions.
Penyelenggaraan
- Pembersihan: Wipe the device with a soft, dry cloth. Do not use harsh chemicals or abrasive materials. Keep the laser aperture clean for optimal performance.
- Storan: Store the angle finder in its portable bag in a dry, cool place, away from direct sunlight and extreme temperatures.
- Penggantian Bateri: When the battery indicator on the LCD shows low power, replace the 9V battery promptly to ensure accurate readings. Follow the battery installation steps in the Setup section.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peranti tidak dihidupkan. | Bateri mati atau tidak dipasang dengan betul. | Periksa polariti bateri. Gantikan dengan bateri 9V baharu. |
| LCD display is dim or unreadable. | Low battery or backlight is off. | Replace battery. Press the Backlight Button to activate the backlight. |
| Pancaran laser lemah atau tidak kelihatan. | Low battery or laser aperture is obstructed. | Replace battery. Clean the laser aperture. Ensure ambient light is not too bright. |
| Angle reading is inaccurate. | Device not properly calibrated (unlikely for this type of device, but possible if dropped) or arms are not fully extended/closed. | Ensure arms are fully closed (0°) or fully open (180°/225°) for reference. If persistent, contact support. |
| Lock knob does not secure the arms. | Knob is loose or mechanism is damaged. | Ensure the knob is tightened firmly. If still loose, contact support. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Pemeriksaan semula |
| Nombor Model | ST99GL |
| bahan | aluminium |
| warna | emas |
| Mod Operasi | Manual |
| Julat Pengukuran Sudut | 0-225° |
| Ketepatan | ±0.5° |
| Kelas Laser | Kelas 2 (<1mW) |
| Laser Working Distance | 3-5 meters (approx.) |
| Sumber Kuasa | 1 x Bateri 9V (termasuk) |
| Pemadaman Automatik | Selepas 5 minit tidak aktif |
| Berat Barang | 1.23 paun (lebih kurang 0.56 kg) |
| Dimensi Pakej | 17.48 x 2.72 x 1.81 inci (lebih kurang 44.4 x 6.9 x 4.6 cm) |
Waranti
This Neoteck product comes with an 18-month warranty from the date of purchase. This warranty covers manufacturing defects and material flaws under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.
Sokongan
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact Neoteck customer support. Refer to the product packaging or the official Neoteck webtapak untuk maklumat hubungan terkini.
Sumber Dalam Talian: Visit the official Neoteck store on Amazon for product updates and additional information: Neoteck Store