1. Pengenalan dan Maklumat Keselamatan
Thank you for choosing the DURO Pro DB12-L Li-Ion Cordless Drill. This manual provides important information for the safe operation, maintenance, and care of your tool. Please read it thoroughly before first use and keep it for future reference.
Amaran Keselamatan Alat Kuasa Am
- Keselamatan Kawasan Kerja: Pastikan kawasan kerja bersih dan terang. Kawasan bersepah atau gelap mengundang kemalangan. Jangan kendalikan alatan kuasa dalam atmosfera yang mudah meletup, seperti di hadapan cecair mudah terbakar, gas atau habuk.
- Keselamatan Elektrik: Elakkan sentuhan badan dengan permukaan yang dibumikan atau dibumikan seperti paip, radiator, julat dan peti sejuk. Terdapat peningkatan risiko kejutan elektrik jika badan anda dibumikan atau dibumikan.
- Keselamatan Diri: Sentiasa pakai pelindung mata. Gunakan peralatan pelindung diri seperti topeng habuk, kasut keselamatan tidak tergelincir, topi keras, atau perlindungan pendengaran apabila sesuai. Sentiasa berwaspada, perhatikan perkara yang anda lakukan dan gunakan akal semasa mengendalikan alat kuasa.
- Penggunaan dan Penjagaan Alat: Jangan paksa alat kuasa. Gunakan alat kuasa yang betul untuk aplikasi anda. Putuskan sambungan palam daripada sumber kuasa dan/atau pek bateri daripada alat kuasa sebelum membuat sebarang pelarasan, menukar aksesori atau menyimpan alatan kuasa.
- Penggunaan dan Penjagaan Alat Bateri: Isi semula hanya dengan pengecas yang ditentukan oleh pengilang. Pengecas yang sesuai untuk satu jenis pek bateri boleh menimbulkan risiko kebakaran apabila digunakan dengan pek bateri yang lain. Gunakan alat kuasa hanya dengan pek bateri yang ditetapkan secara khusus.
2. Produk Lebihview
The DURO Pro DB12-L is a versatile Li-Ion cordless drill designed for various drilling and screwdriving tasks. It features a compact design and ergonomic handle for comfortable use.

Depan view of the DURO Pro DB12-L Li-Ion Cordless Drill, showing the chuck, torque collar, and ergonomic handle.
Ciri-ciri Utama:
- 12 Volt Li-Ion Battery (1.5 Ah capacity)
- Lithium-ion battery technology without memory effect
- Pre-selectable torque setting for precise screwdriving
- 2-speed gearbox for optimal power and speed
- Ergonomic handle for comfortable and fatigue-free operation
- Keyless chuck with a maximum capacity of 10 mm

Packaging for the DURO Pro DB12-L Li-Ion Cordless Drill, highlighting key features such as the 1500 mAh Li-ion battery, pre-selectable torque, 2-speed gearbox, and ergonomic handle.
3. Persediaan
3.1 Mengecas Bateri
- Pastikan pek bateri dimasukkan dengan selamat ke dalam pengecas.
- Palamkan pengecas ke salur keluar kuasa yang sesuai.
- Biarkan bateri dicas sepenuhnya sebelum penggunaan pertama. Rujuk lampu penunjuk pengecas untuk status pengecasan.
- Unplug the charger once charging is complete and remove the battery.
3.2 Memasang/Membuang Pek Bateri
- Pemasangan: Align the battery pack with the slot in the drill handle and slide it in until it clicks securely into place.
- Pembuangan: Press the battery release button (if present) and slide the battery pack out of the handle.
3.3 Installing Drill Bits or Screwdriver Bits
- Putar chuck lawan jam untuk membuka rahang.
- Masukkan bit gerudi atau bit pemutar skru yang dikehendaki ke dalam chuck. Pastikan bit dimasukkan sejauh mungkin.
- Rotate the chuck clockwise to tighten the jaws firmly around the bit. Hand-tighten only; do not use tools to tighten the chuck.
4. Arahan Operasi
4.1 Putaran Hadapan/Undur
The forward/reverse switch is located above the trigger. Push it to the left for forward rotation (drilling/screwing in) and to the right for reverse rotation (unscrewing). Ensure the switch is in the center position to lock the trigger and prevent accidental starting.
4.2 Speed Selection (2-Speed Gearbox)
The drill features a 2-speed gearbox. The speed selector switch is typically located on top of the drill housing.
- Kedudukan 1 (Kelajuan Rendah): For high torque applications such as driving large screws or drilling large holes.
- Kedudukan 2 (Kelajuan Tinggi): For faster drilling in softer materials or smaller holes.
Always change speed settings when the drill is stopped to prevent gear damage.
4.3 Tetapan Tork
The torque collar, located behind the chuck, allows you to pre-select the desired torque level. This prevents over-tightening screws and damaging the workpiece or screw head. Rotate the collar to align the desired number with the indicator mark. Higher numbers indicate higher torque. The drill also has a drill symbol setting for maximum torque when drilling.
4.4 Operating the Drill
- Pilih tetapan kelajuan dan tork yang sesuai untuk tugasan anda.
- Ensure the forward/reverse switch is in the correct position.
- Letakkan mata gerudi atau mata pemutar skru pada benda kerja.
- Press the trigger to start the drill. The speed is variable depending on how far you press the trigger.
- Sapukan tekanan yang mantap, sekata. Jangan paksa alat.
- Lepaskan picu untuk menghentikan gerudi.
5. Penyelenggaraan
5.1 Pembersihan
- Sentiasa putuskan sambungan pek bateri sebelum membersihkan.
- Pastikan bukaan pengudaraan alat bersih untuk mengelakkan terlalu panas.
- Lap perumah alat dengan lembut, damp kain. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Bersihkan rahang chuck dengan kerap untuk memastikan cengkaman yang betul pada bit.
5.2 Penyimpanan
- Store the drill and battery pack in a cool, dry place, away from direct sunlight and moisture.
- Ensure the battery is partially charged (around 50%) before long-term storage to prolong its lifespan.
- Jauhkan daripada kanak-kanak.
6. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Gerudi tidak bermula | Battery not charged or improperly inserted; Forward/reverse switch in center (locked) position. | Charge battery and ensure it is correctly inserted; Move forward/reverse switch to forward or reverse position. |
| Kehilangan kuasa semasa operasi | Caj bateri rendah. | Isi semula pek bateri. |
| Sedikit tergelincir dalam chuck | Chuck not tightened sufficiently; Bit shank is dirty or damaged. | Retighten chuck firmly; Clean or replace the bit. |
| Terlalu panas | Ventilation openings blocked; Prolonged heavy use. | Clean ventilation openings; Allow the tool to cool down. |
7. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | DURO |
| Model | DB12-L |
| Pengeluar | Meister Werkzeuge |
| Sumber Kuasa | Dikuasakan bateri |
| Voltage | 12 Volt |
| Jenis Bateri | Litium-ion |
| Kapasiti Bateri | 1.5 Ampere-hour (1500 mAh) |
| Chuck Size (Max) | 10 Milimeter |
| bahan | logam |
| warna | Hitam |
| Komponen yang Disertakan | Drill bits, bit holder, wrench, dust extraction connection (Note: Actual contents may vary based on package) |
| Tarikh Tersedia Pertama | 15 Januari 2020 |
8. Waranti dan Sokongan
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the manufacturer, Meister Werkzeuge, directly. Keep your proof of purchase for any warranty claims.
Manufacturer: Meister Werkzeuge