1. Pengenalan
Thank you for choosing the Ferm CDM1135 Cordless Rechargeable Screwdriver Kit. This manual provides essential information for the safe and efficient use of your new tool. Please read these instructions carefully before operating the screwdriver and retain them for future reference. This tool is designed for light-duty screwing tasks and is not intended for heavy professional use.
2. Arahan Keselamatan
Sentiasa patuhi langkah berjaga-jaga keselamatan asas untuk mengurangkan risiko kebakaran, kejutan elektrik dan kecederaan diri.
- Keselamatan Kawasan Kerja: Pastikan kawasan kerja anda 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: Jangan dedahkan alatan kuasa kepada hujan atau keadaan basah. Air yang memasuki alat kuasa akan meningkatkan risiko kejutan elektrik.
- Keselamatan Diri: Sentiasa berwaspada, perhatikan perkara yang anda lakukan dan gunakan akal semasa mengendalikan alat kuasa. Jangan gunakan alat kuasa semasa anda letih atau di bawah pengaruh dadah, alkohol atau ubat.
- Penggunaan dan Penjagaan Alat: Jangan paksa alat kuasa. Gunakan alat kuasa yang betul untuk aplikasi anda. Ia akan melakukan kerja dengan lebih baik dan lebih selamat pada kadar yang ia direka bentuk. Putuskan sambungan pek bateri daripada alat kuasa sebelum membuat sebarang pelarasan, menukar aksesori atau menyimpan alatan kuasa.
- Penggunaan dan Penjagaan Pek Bateri: Isi semula hanya dengan pengecas yang ditentukan oleh pengilang. Pengecas yang sesuai untuk satu jenis pek bateri mungkin menimbulkan risiko kebakaran apabila digunakan dengan pek bateri yang lain.
3. Kandungan Pakej
Verify that all items listed below are present and in good condition upon unpacking.
- Ferm CDM1135 Cordless Rechargeable Screwdriver
- 4V 1.5Ah Li-ion Battery (integrated)
- Kabel Pengecas USB
- 28-piece Screw Tip Set (26 x 25mm, 2 x 50mm)
- 2 Screwing Adapters (45-degree angle adapter, edge strip adapter)
- Manual Arahan
4. Produk Lebihview
The Ferm CDM1135 is a compact and ergonomic cordless screwdriver designed for convenience and versatility in various household and DIY tasks. It features a magnetic chuck for easy bit changes, a spindle lock for manual tightening, and a double LED worklight for improved visibility.

Figure 1: Ferm CDM1135 Cordless Screwdriver illustrating the integrated LED worklight.
Ciri-ciri utama termasuk:
- Integrated 4V 1.5Ah Li-ion battery
- No-load speed of 0-200 RPM
- Maximum torque of 4 Nm
- LED battery charge indication
- Left/right rotation function
- Reka bentuk padat dan ergonomik

Figure 2: The Ferm CDM1135 Cordless Screwdriver shown with its complete accessory kit, including the charger, various screw tips, and the angle and eccentric adapters.
5. Persediaan
5.1. Mengecas Bateri
The screwdriver is powered by an integrated 4V 1.5Ah Li-ion battery. Before first use, fully charge the battery.
- Connect the USB charging cable to the charging port on the screwdriver.
- Plug the other end of the USB cable into a compatible USB power adapter (not included) or a USB port.
- The LED battery charge indicator will illuminate to show charging status. A full charge is indicated when all LED segments are lit or the indicator changes color (refer to specific LED behavior on your device).
- Setelah dicas sepenuhnya, cabut kabel pengecasan.
Nota: Do not overcharge the battery. Unplug the charger once the battery is fully charged to prolong battery life.
5.2. Attaching Screw Tips and Adapters
The screwdriver features a magnetic chuck for quick and secure attachment of screw tips and adapters.
- Select the appropriate screw tip for your task.
- Insert the screw tip directly into the magnetic chuck until it is firmly seated.
- To attach an adapter (e.g., 45-degree angle adapter or edge strip adapter), align the adapter with the chuck and push it on until it clicks into place. Ensure it is securely fastened.
- To remove, pull the adapter or screw tip straight out from the chuck.
6. Arahan Operasi
6.1. Operasi Asas
Before operating, ensure the battery is charged and the correct screw tip or adapter is installed.
- Putaran ke hadapan/balikan: Locate the direction switch (usually near the trigger). Push it to the left for forward (tightening) rotation and to the right for reverse (loosening) rotation. Ensure the switch is in the neutral (middle) position when not in use to prevent accidental activation.
- Starting the Screwdriver: Press the trigger switch to activate the screwdriver. The double LED worklight will illuminate the work area automatically.
- Stopping the Screwdriver: Release the trigger switch to stop the screwdriver.
- Kunci Spindle: When the trigger is released, the spindle automatically locks, allowing for manual tightening or loosening of screws if additional torque is required.
6.2. Using Adapters
The included adapters enhance the versatility of your screwdriver:
- 45-degree Angle Adapter: Use this adapter for driving screws in tight corners or confined spaces where a straight approach is not possible.
- Edge Strip Adapter: This adapter allows you to drive screws very close to an edge or surface, providing precise control in delicate applications.
Always ensure adapters are securely attached before use.
7. Penyelenggaraan
Penyelenggaraan tetap memastikan prestasi optimum dan memanjangkan hayat alat anda.
- Pembersihan: Keep the ventilation openings of the tool clean to prevent overheating. Wipe the tool housing 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, secure place, out of reach of children. Avoid storing in direct sunlight or extreme temperatures.
- Penjagaan Bateri: For long-term storage, charge the battery to approximately 50% and recharge every 3-6 months to prevent deep discharge.
8. Penyelesaian masalah
If you encounter issues with your Ferm CDM1135 screwdriver, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Pemutar skru tidak boleh dihidupkan. | Battery is discharged. Direction switch is in neutral position. | Charge the battery. Ensure the direction switch is set to forward or reverse. |
| Reduced power or short operating time. | Battery is low or nearing end of life. | Recharge the battery. If the problem persists after charging, the battery may need replacement (contact support). |
| Screw tip falls out. | Tip not fully inserted. Magnetic chuck is dirty. | Ensure tip is fully inserted into the magnetic chuck. Clean the magnetic chuck area. |
| Pemutar skru terlalu panas. | Bukaan pengudaraan yang disekat. Penggunaan berat berterusan. | Ensure ventilation openings are clear. Allow the tool to cool down during prolonged use. |
9. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Model | CDM1135 |
| Jenama | Ferm |
| Sumber Kuasa | Dikuasakan Bateri |
| Jenis Bateri | 4V 1.5Ah Lithium-Ion (integrated) |
| Kelajuan Tanpa Beban | 0-200 RPM |
| Max Torque | 4 Meter Newton |
| Jenis Chuck | Magnet |
| Berat badan | 1.2 Kilogram |
| Dimensi (LxWxH) | 28.5 x 26.5 x 26.5 cm |
| Komponen yang Disertakan | Screwdriver, 28 Screw Tips, 2 Screwing Adapters, USB Charging Cable |
10. Waranti dan Sokongan
Ferm products are manufactured to high-quality standards. In the unlikely event of a defect, please contact your retailer or the official Ferm customer support for assistance. Keep your proof of purchase for warranty claims. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Ferm webtapak.
Untuk bantuan atau pertanyaan lanjut, sila layari Ferm official webtapak atau hubungi perkhidmatan pelanggan mereka.





