HIFI WALKER H20 Ultra Hi-Fi Lossless MP3 Music Player Instruction Manual

ആമുഖം

This manual provides instructions for the HIFI WALKER H20 Ultra Hi-Fi Lossless MP3 Music Player. Please read this manual thoroughly before using the device to ensure proper operation and to maximize your listening experience. The H20 Ultra is designed for high-fidelity audio playback, featuring advanced DAC technology and versatile connectivity options.

ചിത്രം: മുൻഭാഗം view of the HIFI WALKER H20 Ultra MP3 Player, showcasing its 4-inch touchscreen display.

സജ്ജമാക്കുക

1. അൺബോക്‌സിംഗും പ്രാരംഭ പരിശോധനയും

പാക്കേജിംഗിൽ നിന്ന് എല്ലാ ഘടകങ്ങളും ശ്രദ്ധാപൂർവ്വം നീക്കം ചെയ്യുക. ഇനിപ്പറയുന്ന ഇനങ്ങൾ ഉൾപ്പെടുത്തിയിട്ടുണ്ടെന്ന് ഉറപ്പാക്കുക:

• H20 Ultra MP3 Player
• USB-C ഡാറ്റ കേബിൾ
• 128GB TF Card (pre-installed or separate)
• Velvet Storage Bag
• ഉപയോക്തൃ മാനുവൽ (ഈ പ്രമാണം)

2 ഉപകരണം ചാർജ് ചെയ്യുന്നു

Before first use, fully charge the H20 Ultra. Connect the provided USB-C data cable to the USB-C port on the bottom of the player and the other end to a USB power adapter (not included) or a computer's USB port. The device features a 3000mAh battery with fast charging support.

Image: The HIFI WALKER H20 Ultra connected to a USB-C charging cable, illustrating the charging process and battery life.

3. TF കാർഡ് ചേർക്കൽ

The H20 Ultra supports external storage via a TF (microSD) card. A 128GB TF card is included. Locate the TF card slot on the bottom of the device. Gently insert the TF card until it clicks into place. To remove, push the card in slightly until it springs out.

ചിത്രം: താഴെ view of the HIFI WALKER H20 Ultra, showing the USB-C port and the TF card slot.

4. ഹെഡ്ഫോണുകൾ ബന്ധിപ്പിക്കുന്നു

The player features dual headphone jacks: a 4.4mm balanced output and a 3.5mm single-ended output. Connect your headphones to the appropriate jack. For optimal audio quality with compatible headphones, use the 4.4mm balanced output.

ചിത്രം: മുകളിൽ view of the HIFI WALKER H20 Ultra, highlighting the 4.4mm balanced and 3.5mm single-ended headphone jacks.

ഓപ്പറേഷൻ

1. പവർ ഓൺ/ഓഫ്, അടിസ്ഥാന നിയന്ത്രണങ്ങൾ

Press and hold the power button on the side of the device to turn it on or off. The device features a precision ALPS mechanical volume knob for accurate volume adjustments, along with dedicated buttons for playback control (play/pause, skip track).

ചിത്രം: വശം view of the HIFI WALKER H20 Ultra, showing the gold-colored ALPS volume knob and the power, play/pause, and track navigation buttons.

2. ടച്ച്‌സ്‌ക്രീൻ നാവിഗേഷൻ

The H20 Ultra is equipped with a 4-inch 480x800 HD touchscreen. Navigate through menus, browse your music library, and adjust settings by tapping and swiping on the screen. The interface is designed for intuitive control.

Image: The HIFI WALKER H20 Ultra's 4-inch HD touchscreen displaying album art and playback controls.

3. സംഗീതം പ്ലേബാക്ക്

The player supports a wide range of high-resolution audio formats, including WAV, FLAC, ALAC, APE, WMA, MP3, and native DSD decoding (up to DSD256 and 32-bit/768kHz PCM). To play music:

1. നിങ്ങളുടെ സംഗീതം കൈമാറുക files to the inserted TF card.
2. On the device, navigate to the "Music" or "File browsing" section.
3. Select the desired song or album to begin playback.

Image: Screenshot of the HIFI WALKER H20 Ultra's music library interface, showing various music categories and file browsing options.

4. ഇക്വലൈസർ ക്രമീകരണങ്ങൾ

Customize your audio experience using the built-in equalizer. Access the equalizer settings through the device's menu to adjust frequency bands or select from preset modes like Rock, Jazz, Classical, and Pop.

Image: Screenshot of the HIFI WALKER H20 Ultra's equalizer interface, showing adjustable frequency sliders and genre presets.

5. ബ്ലൂടൂത്ത് കണക്റ്റിവിറ്റി

The H20 Ultra features Bluetooth 5.2 for wireless audio streaming. To pair with Bluetooth headphones or speakers:

1. Go to the device's settings menu and enable Bluetooth.
2. നിങ്ങളുടെ ബ്ലൂടൂത്ത് ഓഡിയോ ഉപകരണം ജോടിയാക്കൽ മോഡിൽ ഇടുക.
3. Select your device from the list of available devices on the H20 Ultra's screen.

Image: The HIFI WALKER H20 Ultra connected wirelessly to headphones and a speaker via Bluetooth, demonstrating its versatile connectivity.

6. USB DAC, Line Out, and SPDIF

The H20 Ultra can function as a USB DAC for computers, enhancing digital playback. It also provides SPDIF and Line Out outputs for connecting to external amplifiers, speakers, or Hi-Fi systems. These options are accessible via the USB-C port and can be configured in the device settings.

മെയിൻ്റനൻസ്

1. ഉപകരണം വൃത്തിയാക്കൽ

Use a soft, dry, lint-free cloth to clean the device's screen and body. Avoid using abrasive cleaners, solvents, or aerosol sprays, as these can damage the finish or internal components.

2. ബാറ്ററി പരിചരണം

To prolong battery life, avoid exposing the device to extreme temperatures. Store the device in a cool, dry place when not in use for extended periods. Fully charge the device periodically if it is stored for a long time.

ട്രബിൾഷൂട്ടിംഗ്

If you encounter issues with your H20 Ultra, refer to the following common problems and solutions:

ഉപകരണം ഓണാകുന്നില്ല

• ഉപകരണം പൂർണ്ണമായും ചാർജ് ചെയ്തിട്ടുണ്ടെന്ന് ഉറപ്പാക്കുക. ഒരു പവർ സ്രോതസ്സുമായി ബന്ധിപ്പിച്ച് വീണ്ടും പവർ ഓൺ ചെയ്യാൻ ശ്രമിക്കുന്നതിന് മുമ്പ് കുറഞ്ഞത് 30 മിനിറ്റെങ്കിലും ചാർജ് ചെയ്യാൻ അനുവദിക്കുക.
• പവർ ബട്ടൺ 10-15 സെക്കൻഡ് അമർത്തിപ്പിടിച്ചുകൊണ്ട് ഒരു ഹാർഡ് റീസെറ്റ് നടത്തുക.

ബ്ലൂടൂത്ത് കണക്ഷൻ പ്രശ്നങ്ങൾ

• Ensure Bluetooth is enabled on both the H20 Ultra and the target audio device.
• Place the devices in close proximity during pairing.
• Forget the device in the Bluetooth settings on both the H20 Ultra and the audio device, then attempt to re-pair.
• Some users have reported that manual reconnection is sometimes required.

Slow Boot-Up Time

• A longer boot-up time can occur, especially if the device's storage is nearly full or if there are many files to index.
• Ensure the device's firmware is up to date. Check the manufacturer's webലഭ്യമായ അപ്‌ഡേറ്റുകൾക്കുള്ള സൈറ്റ്.

സൗണ്ട് ഔട്ട്പുട്ട് ഇല്ല

• Check headphone connections and ensure they are fully inserted into the correct jack (3.5mm or 4.4mm).
• Verify the volume level on the device and any connected audio equipment.
• Ensure the correct output mode (e.g., headphone, Line Out, SPDIF) is selected in the device settings if applicable.

സ്പെസിഫിക്കേഷനുകൾ

Image: Diagram illustrating the ES9038Q2M DAC chip and its specifications within the H20 Ultra.

Image: A comparison table detailing the H20 Ultra's performance metrics against other players, including DAC, output capacity, and audio format support.

വാറൻ്റിയും പിന്തുണയും

The HIFI WALKER H20 Ultra comes with a standard manufacturer's warranty. For specific warranty terms, duration, and to register your product, please refer to the warranty card included in your packaging or visit the official HIFI WALKER webസൈറ്റ്.

For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact HIFI WALKER customer support through their official webസൈറ്റ് അല്ലെങ്കിൽ നിങ്ങളുടെ ഉൽപ്പന്ന ഡോക്യുമെന്റേഷനിൽ നൽകിയിരിക്കുന്ന ബന്ധപ്പെടാനുള്ള വിവരങ്ങൾ.