Utangulizi
The Surfans F28 is a high-fidelity portable music player designed to deliver an immersive audio experience. Featuring dual ESS9018 DACs, a 4.4mm balanced output, and comprehensive Bluetooth 5.2 support including LDAC and aptX HD, the F28 supports a wide range of lossless audio formats. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance and longevity.
Mchoro 1: Mbele na nyuma view of the Surfans F28 HiFi Music Player.
Yaliyomo kwenye Kifurushi
Tafadhali thibitisha kuwa bidhaa zote zilizoorodheshwa hapa chini zipo kwenye kifurushi chako:
- 1x Surfans F28 HiFi Music Player
- 1x Kebo ya Kuchaji ya USB-C
- 1x 128GB Micro SD Card (pre-installed or included separately)
- 1x Mwongozo wa Mtumiaji (hati hii)
Figure 2: Illustration of typical package contents.
Bidhaa Imeishaview
Familiarize yourself with the various components and controls of your F28 music player.
Sifa Muhimu:
- Dual ESS9018 DACs: For high-resolution audio decoding and minimal distortion.
- 4.4mm Pato Lililosawazishwa: Provides enhanced audio quality and power for demanding headphones.
- 3.5mm Single-Ended Output: Standard audio output for common headphones.
- Bidirectional Bluetooth 5.2: Supports LDAC and aptX HD for high-quality wireless audio transmission and reception.
- Skrini ya kugusa ya IPS ya inchi 3.5: For intuitive navigation and control.
- ALPS Analog Volume Knob: For precise volume adjustments.
- Hifadhi inayoweza kupanuliwa: Supports Micro SD cards up to 512GB.
- Bandari ya USB-C: Kwa malipo na uhamisho wa data.
Figure 3: The F28 player showcasing its display and audio capabilities.
Figure 4: The dual ESS9018K2M DAC chips, central to the F28's high-fidelity audio.
Figure 5: Top panel with 4.4mm balanced and 3.5mm single-ended audio outputs, and the ALPS analog volume knob.
Sanidi
1. Kuchaji Kifaa
Before first use, fully charge the F28. Connect the included USB-C cable to the player's USB-C port and the other end to a USB power adapter (5V/1A recommended) or a computer's USB port. The charging indicator will show the charging status. A full charge typically takes several hours.
2. Kuingiza Kadi ndogo ya SD
The F28 supports Micro SD cards up to 512GB. Locate the Micro SD card slot on the bottom of the device. Gently insert the Micro SD card with the gold contacts facing down until it clicks into place. To remove, push the card in slightly until it springs out.
Figure 6: Inserting the Micro SD card and connecting via USB-C for data transfer.
3. Kuhamisha Muziki Files
Connect the F28 to your computer using the USB-C cable. The player will appear as a removable storage device. You can then drag and drop your music files directly into the Micro SD card's folders. The F28 supports various lossless formats including DSD (DSF/DFF), FLAC/WAV (up to 384kHz), AIFF/APE, as well as MP3/AAC.
Figure 7: Supported audio file formats for the F28 player.
Maagizo ya Uendeshaji
1. Washa/Zima
- Washa: Bonyeza na ushikilie kitufe cha kuwasha/kuzima (kilichopo pembeni) hadi skrini iangaze.
- Zima umeme: Bonyeza na ushikilie kitufe cha kuwasha/kuzima hadi kidokezo cha kuzima kitokee, kisha uthibitishe.
2. Urambazaji wa Msingi
The F28 features a 3.5-inch IPS touchscreen for primary navigation. Swipe gestures and taps are used to select options and move between menus. Physical buttons on the side provide additional control for playback (play/pause, next/previous track) and menu navigation.
3. Uchezaji wa Muziki
From the main menu, select "My Music" or "Folder" to browse your audio files. Tap on a song to begin playback. The playback screen displays track information, progress, and playback controls.
4. Udhibiti wa Kiasi
Adjust the volume using the gold-colored ALPS analog knob located on the top right of the device. Rotate clockwise to increase volume and counter-clockwise to decrease. The volume level will be displayed on the screen.
5. Muunganisho wa Bluetooth
The F28 supports Bidirectional Bluetooth 5.2 with LDAC and aptX HD codecs for high-quality wireless audio. To pair with Bluetooth headphones or speakers:
- Go to "System Settings" and select "Bluetooth".
- Washa Bluetooth.
- Kichezaji kitachanganua vifaa vinavyopatikana. Chagua kifaa chako kutoka kwenye orodha ili kuoanisha.
The F28 can also act as a Bluetooth receiver, allowing you to stream audio from your phone or PC to the player.
Figure 8: The F28 features a Bluetooth 5.2 chip for stable and high-quality wireless connections.
6. Mipangilio ya Kusawazisha
The F28 includes an equalizer to customize your sound. Navigate to the "Equalizer" option in the settings. You can choose from various presets or create a custom sound profile by adjusting the frequency bands.
Figure 9: Customizing audio with the built-in equalizer.
7. Kuunganisha kwa Vifaa vya Nje
Use the 4.4mm balanced or 3.5mm single-ended output to connect to headphones, amplifiers, or speakers. The USB-C port also supports USB DAC functionality, allowing the F28 to act as an external sound card for your computer.
Figure 10: The F28 can be connected to various audio systems, including acting as a USB DAC for computers.
Matengenezo
- Kusafisha: Tumia kitambaa laini na kavu kusafisha kifaa. Epuka kutumia visafishaji abrasive au vimumunyisho.
- Hifadhi: Hifadhi kifaa cha kuchezea kwenye sehemu kavu na yenye baridi, mbali na jua moja kwa moja na halijoto kali.
- Utunzaji wa Betri: To prolong battery life, avoid fully discharging the battery frequently. If storing for extended periods, charge the battery to about 50% every few months.
Kutatua matatizo
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Kifaa hakiwashi. | Betri imepungua; kifaa kimeganda. | Charge the device for at least 30 minutes. If still unresponsive, try holding the power button for 10-15 seconds for a hard reset. |
| Touchscreen is unresponsive or slow. | Hitilafu ya muda ya programu; kuingiliwa kwa kinga ya skrini. | Restart the device. Ensure the screen is clean and free of debris. If using a screen protector, ensure it is properly applied and not too thick. |
| Masuala ya kuoanisha Bluetooth. | Device not in pairing mode; distance; interference. | Ensure both devices are in pairing mode and within range. Turn off and on Bluetooth on both devices. Clear previous pairings if necessary. |
| Low volume via Bluetooth. | Volume settings on both devices; codec compatibility. | Increase volume on both the F28 and the connected Bluetooth device. Ensure optimal codec (LDAC/aptX HD) is selected if supported by the receiving device. |
| Muziki files not recognized or played in incorrect order. | Imeharibika files; file system indexing issue. | Hakikisha files are in supported formats. Re-scan the music library from the player's settings. If issues persist, try reformatting the Micro SD card (backup data first) and re-transferring files. Note: Some players may sort by filename alphabetically rather than track number metadata. |
Vipimo
| Kipengele | Maelezo |
|---|---|
| Jina la Mfano | F28 128G |
| Vipimo vya Bidhaa | Inchi 0.7 x 2.6 x 4.7 |
| Uzito wa Kipengee | 9.6 wakia |
| Chipu ya DAC | Dual ESS9018K2M |
| Miundo ya Sauti Inayotumika | DSD (DSF/DFF), FLAC/WAV (up to 384kHz/32-bit), AIFF/APE, MP3/AAC, WMA Lossless |
| Toleo la Bluetooth | 5.2 (Bidirectional, supports LDAC/aptX HD) |
| Ukubwa wa skrini | 3.5 Inches IPS Touchscreen |
| Hifadhi ya Ndani | 128GB (included Micro SD card) |
| Hifadhi inayoweza kupanuliwa | Hadi 512GB kupitia kadi ya Micro SD |
| Betri | 1x 12V battery (included), approx. 12-hour playback |
| Bandari za Pato | 4.4mm Iliyosawazishwa, 3.5mm Yenye Upande Mmoja |
| Teknolojia ya Uunganisho | Aux, Bluetooth 5.2, USB-C |
| Kipengele Maalum | Msawazishaji |
Udhamini na Msaada
For warranty information and technical support, please refer to the official Surfans webtovuti au wasiliana na huduma kwa wateja wao moja kwa moja. Weka risiti yako ya ununuzi kama dhibitisho la ununuzi kwa madai ya udhamini.
You can visit the official Surfans Store on Amazon for more information and support: Surfans Audio Store
