1. Pengenalan
The Festool Cordless Delta Sander DTSC 400-Basic is engineered for unparalleled mobility and ease of movement, offering powerful performance comparable to corded tools. Its compact design, balanced weight distribution, and ergonomic handling make it ideal for various sanding tasks, especially in hard-to-reach areas. This manual provides essential information for the safe and efficient operation, setup, and maintenance of your DTSC 400-Basic sander.

Festool Cordless Delta Sander DTSC 400-Basic kit, including the sander, Systainer case, dust collection bag, and sanding pad.
2. Arahan Keselamatan Penting
Always observe the following basic safety precautions when using power tools to reduce the risk of fire, electric shock, and personal injury.
- Baca semua arahan sebelum mengendalikan alat.
- Pakai peralatan pelindung diri yang sesuai, termasuk pelindung mata, perlindungan pendengaran dan topeng habuk.
- 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.
- Jauhkan kanak-kanak dan orang ramai semasa mengendalikan alat kuasa. Gangguan boleh menyebabkan anda hilang kawalan.
- Elakkan menghidupkan alat secara tidak sengaja. Pastikan suis berada dalam kedudukan mati sebelum menyambungkan ke pek bateri, mengambil atau membawa alat.
- Jangan melampaui batas. Pastikan pijakan dan keseimbangan yang betul pada setiap masa.
- Maintain tools with care. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the tool’s operation.
- Gunakan alat kuasa, aksesori dan bit alat dsb. mengikut arahan ini, dengan mengambil kira keadaan kerja dan kerja yang perlu dilakukan.
3. Kandungan Pakej
Your Festool Cordless Delta Sander DTSC 400-Basic package should include the following items:
- Festool Cordless Delta Sander DTSC 400-Basic
- Systainer SYS3 M 187 (storage case)
- Long-life dust collection bag
- Sanding pad (pre-installed or included separately)
Note: Battery packs and charger are sold separately. The DTSC 400-Basic requires 18V Lithium-Ion batteries for operation.
4. Persediaan dan Pemasangan
4.1 Pemasangan Bateri
- Pastikan sander dimatikan.
- Align the battery pack with the battery slot on the sander.
- Luncurkan pek bateri ke dalam slot sehingga ia berbunyi klik dengan selamat di tempatnya.
- To remove, press the release button(s) on the battery pack and slide it out.
4.2 Sistem Pengumpulan Habuk
The DTSC 400-Basic features an integral dust extraction system for a cleaner working environment.
- Attaching the Dust Collection Bag: Align the opening of the long-life dust collection bag with the dust port on the sander. Push firmly until it is securely attached.
- Connecting to a Mobile Dust Extractor (Optional): For enhanced dust extraction, the sander can be connected to a Festool mobile dust extractor using a compatible hose. Connect the hose to the dust port on the sander.

jarak dekat view of the Festool DTSC 400-Basic sander with the attached dust collection bag.
5. Arahan Operasi
5.1 Menghidupkan/Mematikan
- Untuk menghidupkan sander, tekan suis kuasa.
- Untuk mematikan sander, tekan suis kuasa sekali lagi.
5.2 Teknik Mengempelas
For best results and to prolong the life of your sander:
- Always allow the sander to reach full speed before applying it to the workpiece.
- Apply light, even pressure. Excessive pressure will not speed up sanding and can damage the tool or workpiece.
- Move the sander in smooth, overlapping passes across the surface.
- Ensure the entire sanding pad is in contact with the surface.
- For fine finishing, use finer grit sandpaper and reduce pressure.

A person using the Festool DTSC 400-Basic cordless delta sander on a wooden surface, connected to a mobile dust extractor.

Close-up of a hand guiding the Festool DTSC 400-Basic sander across a wooden surface.
6. Penyelenggaraan dan Penjagaan
Penyelenggaraan yang kerap memastikan ketahanan dan prestasi optimum mesin sander anda.
6.1 Pembersihan
- After each use, disconnect the battery pack.
- Wipe down the exterior of the sander with a clean, damp kain. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Gunakan udara termampat untuk membersihkan habuk daripada bukaan pengudaraan.
6.2 Sanding Pad Replacement
The sanding pad is attached via hook-and-loop fasteners. To replace:
- Peel off the old sanding pad from the base of the sander.
- Align the new sanding pad with the base, ensuring the holes on the pad match the dust extraction holes on the sander.
- Press firmly to secure the new pad.
6.3 Dust Bag Emptying
Empty the dust collection bag regularly to maintain efficient dust extraction and prevent clogging.
- Keluarkan beg pengumpulan habuk dari sander.
- Open the bag (if applicable) and empty the dust into a suitable waste container.
- Reattach the bag securely to the sander.

Hands demonstrating the attachment or removal of a component, likely the dust collection bag or a sanding pad, on the Festool DTSC 400-Basic sander.
7. Penyelesaian masalah
This section addresses common issues you might encounter with your DTSC 400-Basic sander.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Sander tidak dihidupkan. | Bateri tidak dicas atau tidak dimasukkan dengan betul. | Pastikan bateri dicas sepenuhnya dan dimasukkan dengan selamat. |
| Pengumpulan habuk yang lemah. | Dust bag full or clogged; dust port obstructed; sanding pad holes misaligned. | Empty dust bag. Clear any obstructions from dust port. Ensure sanding pad holes align with sander base. |
| Getaran atau bunyi yang berlebihan. | Damaged sanding pad; loose components; internal issue. | Inspect and replace sanding pad if damaged. Check for loose screws. If problem persists, contact Festool service. |
| Sander berhenti semasa operasi. | Battery depleted; motor overload protection activated. | Recharge battery. Reduce pressure on the workpiece to prevent overload. Allow motor to cool if overheated. |
8. Spesifikasi Teknikal
| Spesifikasi | Nilai |
|---|---|
| Jenama | Festool |
| Nombor Model | 576359 |
| Voltage | 18 Volt |
| Sumber Kuasa | Dikuasakan Bateri |
| Kelajuan Putaran Maksimum | 10000 RPM |
| Berat Barang | 6.78 paun (3.08 Kilogram) |
| Dimensi Produk | 8.39 x 3.58 x 5.75 inci |
| Jenis Grit (Termasuk) | Sederhana |
| Grit Number (Included) | 60 |
9. Waranti dan Sokongan Pelanggan
Festool products are manufactured to the highest quality standards and undergo rigorous quality control. For information regarding the warranty period and terms applicable to your Festool Cordless Delta Sander DTSC 400-Basic, please refer to the warranty card included with your purchase or visit the official Festool webtapak.
For technical assistance, spare parts, or service inquiries, please contact Festool customer support or an authorized Festool service center. Always provide your product model number (DTSC 400-Basic) and serial number when seeking support.
You can find more information and contact details on the official Festool webtapak: www.festool.com





