1. Pengenalan
Thank you for choosing the Deli-Smart Cordless Electric Screwdriver (Model: DL-DP04-1B2). This versatile 4V tool is designed for a wide range of tasks, from furniture assembly and wood drilling to electronics repair and general household maintenance. Featuring a Type-C rechargeable handle, strong magnetic chuck, and intelligent torque adjustment, it offers convenience and efficiency for both DIY enthusiasts and professionals.

2. Kandungan Pakej
Sila semak pakej untuk item berikut:
- Deli-Smart Cordless Electric Screwdriver (DL-DP04-1B2)
- Assorted Screwdriver Bits
- Kabel Pengecasan Jenis-C
- Storage Case (depending on package option)
- Manual Pengguna (dokumen ini)

3. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nama Jenama | Deli |
| Nombor Model | DL-DP04-1B2 |
| taip | Pemutar Skru Pelbagai fungsi |
| Sumber Kuasa | Battery (4V Lithium) |
| Kapasiti Bateri | 2000mAh |
| Kuasa Input Dinilai | 100W |
| Tork Elektrik | 8N.m (Max) |
| Tork Manual | 10N.m |
| Pelarasan Tork | 3-gear intelligent adjustment (0.7-2N.m, 2-3.5N.m, 3.5-5N.m) |
| Dimensi | 15 x 5 x 5 cm |
| Berat badan | 500g |
| Antara Muka Pengecasan | Jenis-C |
| Pencahayaan | 4LED Shadowless Lamp |
| Pensijilan | CE |
| asal usul | Tanah Besar China |


4. Maklumat Keselamatan
- Always wear appropriate personal protective equipment (PPE) such as safety glasses when operating power tools.
- 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.
- Jauhkan kanak-kanak dan orang ramai semasa mengendalikan alat kuasa. Gangguan boleh menyebabkan anda hilang kawalan.
- Elakkan bermula secara tidak sengaja. Pastikan suis berada dalam kedudukan mati sebelum menyambung ke pek bateri, mengambil atau membawa alat.
- Jangan melampaui batas. Pastikan pijakan dan keseimbangan yang betul pada setiap masa. Ini membolehkan kawalan alat kuasa yang lebih baik dalam situasi yang tidak dijangka.
- Gunakan alat yang betul untuk aplikasi anda. Jangan paksa alat.
- Putuskan sambungan pek bateri daripada alat kuasa sebelum membuat sebarang pelarasan, menukar aksesori atau menyimpan alatan kuasa.
- Simpan alatan kuasa melahu daripada capaian kanak-kanak dan jangan benarkan orang yang tidak biasa dengan alatan kuasa atau arahan ini untuk mengendalikan alatan kuasa.
- Menyelenggara alat kuasa. Periksa untuk tidak jajaran atau pengikatan bahagian yang bergerak, pecah bahagian dan sebarang keadaan lain yang boleh menjejaskan operasi alat kuasa. Jika rosak, baiki alatan kuasa sebelum digunakan.
- Gunakan alat kuasa, aksesori dan bit alat dsb. mengikut arahan ini, dengan mengambil kira keadaan kerja dan kerja yang perlu dilakukan.
5. Persediaan
5.1 Charging the Screwdriver
Before first use, fully charge the screwdriver. The device features a universal Type-C charging interface.
- Connect the Type-C charging cable to the charging port on the screwdriver.
- Connect the other end of the cable to a compatible USB power source (e.g., wall adapter, computer, power bank).
- The battery indicator lights will show the charging status. A full charge is indicated when all lights are solid green.

5.2 Memasang Bit Pemutar Skru
The Deli-Smart screwdriver features a strong magnetic quick-change chuck for easy bit installation and removal.
- Select the appropriate bit for your task.
- **Installation:** Push the desired bit firmly into the magnetic chuck until it clicks into place. The strong magnetism will secure the bit.
- **Removal:** Pull the bit upwards and out of the chuck to release it.


6. Arahan Operasi
6.1 Power On/Off and Direction Control
The screwdriver features a simple 1-key switch for forward and reverse operation.
- To drive screws (forward rotation), press the forward button (usually indicated by an arrow pointing right or up).
- To remove screws (reverse rotation), press the reverse button (usually indicated by an arrow pointing left or down).
- Lepaskan butang untuk menghentikan pemutar skru.

6.2 Pelarasan Tork
The screwdriver offers 3-gear intelligent torque adjustment to suit different materials and applications.
- Press the torque adjustment button (often labeled 'MAX' or with a gear icon) to cycle through the three settings:
- Low (0.7-2 N.m): For delicate tasks, small screws, or soft materials.
- Medium (2-3.5 N.m): For general assembly and medium-sized screws.
- High (3.5-5 N.m): For larger screws or harder materials.
- Choose the lowest effective torque setting to prevent overtightening or damaging the workpiece.
6.3 LED Shadowless Lamp
The integrated 4LED shadowless lamp provides illumination for dark work areas.
- Lamp automatically activates when the screwdriver is in operation.
- It remains lit for approximately 15 seconds after releasing the trigger to help you see your work.

6.4 Senario Aplikasi
This screwdriver is suitable for various tasks:
- Furniture installation and assembly
- Wood drilling (with appropriate drill bits)
- Electrician maintenance
- Toy disassembly and assembly
- Membuat model
- Computer and electronics disassembly/repair
- Sports equipment maintenance

7. Penyelenggaraan
- Pembersihan: Regularly wipe the tool with a soft, damp kain. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Storan: Store the screwdriver and its accessories in a dry, cool place, away from direct sunlight and moisture. Use the provided storage case to keep bits organized and protected.
- Penjagaan Bateri: For optimal battery life, avoid completely draining the battery frequently. Charge the battery before storing for extended periods.
- Pemeriksaan Bit: Periodically inspect screwdriver bits for wear or damage. Replace worn bits to ensure efficient and safe operation.
- Perlindungan Motor: The screwdriver features four-fold intimate protection (overcurrent, voltage, over-temperature, and recharge protection) to ensure longevity and safety.

8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Pemutar skru tidak dihidupkan | Caj bateri rendah atau tiada | Charge the screwdriver using the Type-C cable. |
| Bit slips or strips screw head | Incorrect bit size; Bit not fully inserted; Torque setting too high/low | Ensure correct bit is used. Push bit firmly into chuck. Adjust torque setting appropriately for the material and screw. |
| Screwdriver stops unexpectedly | Battery low; Overload protection activated | Recharge the battery. Reduce pressure or switch to a lower torque setting if the tool is overloaded. Allow tool to cool if it feels hot. |
| LED lamp tidak bekerja | Faulty LED; Battery issue | Pastikan bateri dicas. Jika masalah berterusan, hubungi khidmat pelanggan. |
9. Petua Pengguna
- Optimal Torque: Always start with a lower torque setting and gradually increase if needed. This prevents damage to screws and materials, especially when working with delicate electronics or soft woods.
- Keterlihatan: Make full use of the 4LED shadowless lamp when working in dimly lit areas or inside cabinets to ensure clear visibility and reduce errors.
- Bit Management: Keep your bits organized in the provided case. The strong magnetic chuck makes bit changes quick, so having them easily accessible saves time.
- Kemudahan Mengecas: The Type-C charging port allows you to charge your screwdriver with many of the same cables and adapters you use for your phone or other devices, making it highly convenient.
10. Waranti dan Sokongan
This Deli-Smart product is covered by a standard manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact your retailer.
For technical support, troubleshooting assistance, or warranty claims, please contact the seller or authorized service center. Ensure you have your product model number (DL-DP04-1B2) and proof of purchase available when seeking support.
11. Pelupusan Produk
Jangan buang peralatan elektrik sebagai sisa perbandaran yang tidak diasingkan. Gunakan kemudahan pengumpulan berasingan. Hubungi kerajaan tempatan anda untuk mendapatkan maklumat mengenai sistem pengumpulan yang tersedia. Jika peralatan elektrik dilupuskan di tapak pelupusan sampah atau tempat pembuangan sampah, bahan berbahaya boleh bocor ke dalam air bawah tanah dan masuk ke dalam rantaian makanan, merosakkan kesihatan dan kesejahteraan anda.





