1. Pengenalan
The Technical Pro UREC7 is a professional 1U rack-mountable USB/SD recording and playback device designed for high-quality audio capture and reproduction. It offers versatile connectivity and user-friendly controls, making it suitable for various applications including DJ sets, studio sessions, live event recording, and more.
This manual provides detailed instructions for setting up, operating, and maintaining your UREC7 unit. Please read it thoroughly before use to ensure optimal performance and longevity of the device.
2. Produk Lebihview
2.1 Ciri-ciri Utama
- 1U Rack Mountable Design: Integrates seamlessly into professional audio setups.
- USB/SD Card Recording & Playback: Supports USB flash drives and SD cards up to 32 GB.
- Multiple Audio Formats: Plays .mp3, .wav, and .wma files.
- Direct Recording: Records .mp3 files onto USB/SD from RCA or 1/8'' (AUX) inputs.
- High-Quality Recording: 128 kbps / 44.1 KHz sampling rate for .mp3 recordings.
- Versatile Inputs: RCA and 1/8'' (MP3/AUX) inputs for connecting various audio sources.
- RCA Line Output: For connecting to your sound system.
- Headphone Output: 1/8'' headphone jack for monitoring.
- Front Panel Controls: Easy access to playback, pause, stop, next/previous track, bass, treble, and volume.
- LED Screen Display: Shows track title, track number, and elapsed time.
- Remote Control: For convenient operation from a distance (playback functions only).
2.2 Apa yang ada di dalam Kotak
- Technical Pro UREC7 USB / SD Rack Mount Recorder Player Deck
- Kabel Kuasa
- Alat Kawalan Jauh
- Manual Pengguna (dokumen ini)
3. Kawalan dan Sambungan
3.1 Susun Atur Panel Hadapan
Figure 3.1: Front Panel of the UREC7. This image displays the front of the Technical Pro UREC7, showing the power switch, USB and SD card slots, control buttons (play, pause, stop, next, previous, record), LED display, bass and treble knobs, headphone jack, and master volume control.
- Suis kuasa: Toggles the unit on/off.
- Port USB: For connecting USB flash drives (up to 32 GB).
- Slot Kad SD: For inserting SD cards (up to 32 GB).
- Butang Kawalan: Includes Play/Pause, Stop, Next Track, Previous Track, and Record.
- Paparan led: Shows operational status, track information, and elapsed time.
- Kawalan Bes: Melaraskan output frekuensi rendah.
- Kawalan Treble: Melaraskan output frekuensi tinggi.
- Headphone Output (1/8''): Untuk menyambungkan fon kepala bagi pemantauan audio.
- Kawalan Kelantangan: Laraskan volum keluaran induk.
3.2 Sambungan Panel Belakang
Figure 3.2: Rear Panel of the UREC7. This image shows the back of the Technical Pro UREC7, highlighting the RCA input and output jacks, the voltage selector switch, and the power input.
- Input RCA (K/R): For connecting external audio sources such as mixers, CD players, or instruments for recording.
- RCA Outputs (L/R): For connecting the UREC7 to your amplifier, powered speakers, or sound system's audio input for playback.
- VoltagPemilih e (110V/220V): Allows selection of the appropriate operating voltage. Ensure this is set correctly for your region before connecting power.
- Input Kuasa: Untuk menyambungkan kabel kuasa yang dibekalkan.
4. Persediaan
Follow these steps to set up your Technical Pro UREC7 unit:
- Membongkar: Carefully remove the UREC7 from its packaging. Retain the packaging for future transport or storage.
- penempatan: The UREC7 is designed for 1U rack mounting. Secure it in a standard 19-inch equipment rack using appropriate rack screws. Ensure adequate ventilation around the unit. If not rack-mounting, place it on a stable, flat surface.
- Voltage Pemilihan: Before connecting the power cable, verify that the Voltage Selector switch on the rear panel is set to the correct voltage untuk kawasan anda (110V atau 220V). Voltan salahtagPemilihan e boleh merosakkan unit.
- Sambungan Input Audio:
- For recording from an external audio source (e.g., mixer, CD player), connect the RCA output of your source device to the RCA INPUTS on the rear panel of the UREC7.
- Alternatively, for portable devices, connect the 1/8'' (AUX) output of your device to the 1/8'' MP3 input on the front panel.
- Sambungan Output Audio: Connect the RCA OUTPUTS on the rear panel of the UREC7 to the RCA input of your amplifier, powered speakers, or sound system.
- Sambungan Kuasa: Once all audio connections are made and the voltage is correctly selected, connect the supplied power cable to the Power Input on the rear panel of the UREC7 and then to a suitable AC power outlet.
- Kuasa Awal Hidup: Press the Power switch on the front panel to turn on the unit. The LED display should illuminate.
5. Operasi
5.1 Inserting USB Drive or SD Card
Figure 5.1: USB and SD Card Inputs. This image highlights the USB port and SD card slot on the front panel of the UREC7, where users can insert their storage devices.
Insert a USB flash drive or an SD card (up to 32 GB, formatted as FAT32) into the corresponding slot on the front panel. The unit will automatically detect the storage device.
5.2 Main semula
- Ensure a USB drive or SD card containing compatible audio files (.mp3, .wav, .wma) is inserted.
- The LED display will show track information.
- Tekan ke MAIN/JEDA butang untuk memulakan main balik. Tekan sekali lagi untuk menjeda.
- Gunakan LATIHAN SETERUSNYA dan JEJAK SEBELUMNYA butang untuk menavigasi antara files.
- Tekan ke BERHENTI butang untuk menamatkan main balik.
- Laraskan JILID knob on the front panel to control the output level.
- Gunakan BASS dan TREBLE knobs to fine-tune the audio tone.
- For private monitoring, connect headphones to the 1/8'' Headphone Output.
5.3 Rakaman
The UREC7 records audio in .mp3 format at 128 kbps / 44.1 KHz sampkadar ling.
- Ensure a USB drive or SD card with sufficient free space is inserted.
- Connect your audio source (e.g., mixer, instrument) to the RCA INPUTS on the rear panel or the 1/8'' MP3 input on the front panel.
- Start playing the audio from your source device.
- Tekan dan tahan butang REC button on the front panel until "REC" appears on the display.
- Segera tekan butang REC button again briefly to start recording. The display will show recording time.
- Untuk berhenti merakam, tekan BERHENTI butang. Yang direkodkan file will be saved to the USB drive or SD card with a sequential filename (e.g., 001.mp3).
- Nota: The remote control does not support recording functions. All recording operations must be performed directly on the unit's front panel.
6. Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan bahagian luar unit. Jangan gunakan pembersih yang melelas, lilin atau pelarut.
- Pengudaraan: Ensure that the ventilation openings are not blocked. Proper airflow is essential to prevent overheating.
- Storan: If storing the unit for an extended period, disconnect it from power and store it in a cool, dry place, preferably in its original packaging.
- Kord Kuasa: Periksa kord kuasa secara berkala untuk sebarang kerosakan. Jika rosak, gantikannya dengan segera dengan kord yang diluluskan.
7. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada kuasa | Power cable not connected; Power outlet faulty; Voltagpemilih e salah. | Ensure power cable is securely connected. Test power outlet. Verify Voltage Selector is set correctly (110V/220V). |
| Tiada output audio | Incorrect output connection; Volume too low; Source device not playing. | Check RCA OUTPUTS connection to amplifier. Increase UREC7 volume. Ensure source device is playing and its volume is adequate. |
| Tidak dapat merakam | No USB/SD card inserted; Card full or not formatted correctly; Incorrect recording procedure. | Insert a USB/SD card (max 32GB). Ensure card is FAT32 formatted and has free space. Follow recording steps precisely (press and hold REC, then brief press). |
| Poor recording quality | Input signal too low/high; Source audio quality. | Adjust input level from your source device to avoid distortion or low signal. Ensure source audio is clean. |
| Alat kawalan jauh tidak berfungsi | Battery depleted; Line of sight blocked; Remote not for recording. | Replace remote battery. Ensure clear line of sight to the unit's IR receiver. Note that the remote only controls playback functions. |
8. Spesifikasi
| Model | UREC7 |
| Input | USB Flash Drive / SD Card (Up to 32 GB), RCA (L/R), 1/8'' (AUX/MP3) |
| Keluaran | RCA (Line Out L/R), 1/8'' Headphone |
| serasi File Format | .mp3, .wav, .wma (for playback) |
| Format Rakaman | .mp3 |
| Kualiti Rakaman | 128 kbps / 44.1 KHz sampkadar ling |
| Respons Kekerapan | 20Hz-20KHz ±3dB |
| Nisbah Isyarat kepada Bunyi | >90dB |
| Dimensi (W x H x D) | 19'' x 1.75'' x 6.5'' (48.26 cm x 4.45 cm x 16.51 cm) |
| Berat Barang | 3.4 paun (1.54 kg) |
| Bekalan Kuasa | 110V / 220V (boleh dipilih) |
| Saiz Skrin | 1.8 Inches (LED Display) |
9. Waranti dan Sokongan
Technical Pro products are designed for reliability and professional craftsmanship. For warranty information and technical support, please refer to the warranty card included with your product or visit the official Technical Pro webtapak. Simpan resit pembelian anda sebagai bukti pembelian untuk tuntutan waranti.
For further assistance, you may contact Technical Pro customer service through their official channels. Please have your model number (UREC7) and purchase details ready.