1. Produk Lebihview
The Olympus DM-650 is a high-quality digital voice recorder designed for clear audio capture and versatile playback. It features MP3 audio format support, a built-in microphone, and 4 GB of internal memory, making it suitable for various recording needs from lectures to personal notes. The device also includes a USB interface for easy file pindahkan ke komputer.

Rajah 1: Depan view of the Olympus DM-650 Digital Voice Recorder, showing the display, microphone, and control buttons.
2. Kandungan Pakej
Sila sahkan bahawa semua item terdapat dalam bungkusan produk anda:
- Perakam Suara Digital Olympus DM-650
- Kes pembawa
- Kabel USB
- 2 x bateri AA
3. Reka Letak Peranti dan Kawalan
Familiarize yourself with the various parts and controls of your DM-650 recorder.

Rajah 2: Terperinci view of the Olympus DM-650 controls, including the display, function buttons (F1, F2), menu button, stop, record, erase, list, volume, and directional pad with OK button.
Kawalan Panel Depan:
- Skrin Paparan: Menunjukkan status rakaman, file information, battery level, and menu options.
- F1/F2 Buttons: Function buttons, their purpose changes based on the current screen (indicated on display).
- Butang MENU: Mengakses menu utama untuk tetapan dan pilihan.
- Butang STOP: Menghentikan rakaman atau main semula.
- REC Button (Red): Mula merakam.
- ERASE Button: Memadamkan yang dipilih files atau folder.
- Butang SENARAI: Memaparkan file senarai.
- VOL +/- Butang: Melaraskan kelantangan main balik.
- Directional Pad (Up/Down/Left/Right) with OK Button: Navigates menus and confirms selections. The center OK button also functions as Play/Pause during playback.
Port Panel Sisi:
- Port USB: Untuk menyambung ke komputer.
- Bicu Fon Kepala (3.5mm): For private listening during playback.
- Microphone Jack (3.5mm): For connecting an external microphone (if desired).
4. Persediaan
4.1. Memasukkan Bateri
- Cari penutup petak bateri di bahagian belakang peranti.
- Luncurkan penutup terbuka.
- Masukkan dua bateri AA, pastikan kekutuban (+/-) betul seperti yang ditunjukkan di dalam petak.
- Tutup penutup petak bateri dengan selamat.
4.2. Hidupkan dan Tetapan Awal
Upon first power-on or after battery replacement, you may be prompted to set the date and time. Use the directional pad to navigate and the OK button to confirm.
5. Operasi Asas
5.1. Menghidupkan/Mematikan
- Untuk menghidupkan: Tekan dan tahan butang REC butang secara ringkas.
- Untuk mematikan kuasa: Tekan dan tahan butang BERHENTI butang sehingga peranti dimatikan.
5.2. Rakaman
- Tekan ke REC button to start recording. The REC indicator will light up, and the recording time will be displayed.
- To pause recording: Press the REC butang lagi. Tekan sekali lagi untuk menyambung semula.
- To stop recording: Press the BERHENTI butang. The file akan disimpan secara automatik.
5.3. Main balik
- Tekan ke SENARAI butang ke view rekod anda files.
- Use the directional pad (Up/Down) to select the desired file.
- Tekan ke OK button (center of directional pad) to start playback.
- Untuk menjeda main balik: Tekan OK butang. Tekan sekali lagi untuk menyambung semula.
- To stop playback: Press the BERHENTI butang.
- Adjust volume during playback using the VOL +/- butang.
5.4. Erasing Files
- Navigasi ke file yang anda ingin padamkan menggunakan SENARAI button and directional pad.
- Tekan ke PADAM butang.
- Confirm the deletion when prompted on the screen.
6. Ciri Lanjutan
6.1. Mod Pemandangan
The DM-650 offers various scene modes (e.g., Lecture, Conference, Meeting) to optimize recording settings for different environments. Press the MENU button, navigate to 'Scene Select', and choose the appropriate mode using the directional pad and OK butang.
6.2. Index Marks
During recording or playback, you can insert index marks to easily locate specific points in a file. Tekan ke F2 button (labeled 'INDEX' on the display) to add an index mark.
7. Menyambung ke Komputer
Untuk memindahkan files, connect the DM-650 to your computer using the supplied USB cable. The device will appear as a removable storage drive. You can then drag and drop files antara perakam dan komputer anda.
8. Penyelenggaraan
8.1. Membersihkan Peranti
Wipe the device with a soft, dry cloth. Do not use liquid cleaners or solvents, as they may damage the surface or internal components.
8.2. Penjagaan Bateri
Remove batteries if the device will not be used for an extended period to prevent leakage. Use only the specified type of batteries (AA).
9. Penyelesaian masalah
Device Won't Power On:
- Periksa sama ada bateri dimasukkan dengan betul dengan kekutuban yang betul.
- Ganti dengan bateri segar.
Cannot Record:
- Ensure there is sufficient free memory. Delete unnecessary files jika diperlukan.
- Check if the device is in a mode that allows recording.
Tiada Bunyi Semasa Main Semula:
- Laraskan kelantangan menggunakan VOL +/- butang.
- Pastikan fon kepala disambungkan dengan betul jika menggunakannya.
10. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | Olympus |
| Nombor Model | N2289921 |
| Antara Muka Perkakasan | USB |
| Faktor Bentuk Mikrofon | Terbina Dalam |
| Format | Audio MP3 |
| Jack Fon Kepala | 3.5 milimeter |
| Bilangan Bateri | 2 bateri AA (termasuk) |
| Kapasiti Penyimpanan Memori | 4 GB |
| Berat Barang | 86 Gram |
| Saiz Skrin | 1.69 Inci |
11. Waranti dan Sokongan
Your Olympus DM-650 Digital Voice Recorder is covered by a manufacturer's warranty. For detailed warranty information, service, or technical support, please refer to the official Olympus webtapak atau hubungi bahagian perkhidmatan pelanggan mereka. Simpan resit pembelian anda sebagai bukti pembelian.