1. Introduzione
Welcome to the user manual for your new inkBOOK Lumos 6-inch eReader. This guide provides essential information for setting up, operating, maintaining, and troubleshooting your device. The inkBOOK Lumos is designed to provide a comfortable and immersive reading experience with its paper-like E Ink screen and adjustable frontlight.
Funzioni chjave:
- Glare-free 6-inch E Ink screen for comfortable reading.
- Adjustable frontlight with color temperature management for optimal viewin diverse cundizioni di illuminazione.
- 4GB internal storage, capable of holding over 5000 ebooks.
- Dual-core CPU for smooth performance.
- Extended battery life, lasting up to 3 weeks on a single charge.
- inkBOOK OS based on Android, allowing for app installation.
Note: Color temperature management refers to the light's temperature, not screen colors. As an E Ink device, the screen displays 16 shades of grey. While based on Android, the inkBOOK Lumos is an e-reader, not a tablet, and its performance differs from typical Android tablets.
2. Dispositivu Finituview

Figura 2.1: Fronte view of the inkBOOK Lumos eReader highlighting its main functionalities.

Figura 2.2: Torna view of the inkBOOK Lumos eReader.

Figura 2.3: Angulu view of the inkBOOK Lumos eReader.
Buttoni fisichi è porti:
- Pulsante di putenza: Situatu nantu à u bordu superiore, adupratu per accende / spegne u dispusitivu o mettelu in dorme.
- Port USB: Located on the bottom edge, used for charging and connecting to a computer for data transfer.
- Buttuni di Gira di Pagina: Located on the side bezels for convenient page navigation.
3. Setup
3.1 Carica iniziale
Before first use, fully charge your inkBOOK Lumos. Connect the device to a power source using the provided USB cable. The charging indicator will show the charging status. A full charge typically takes a few hours.
3.2 Accensione / spegnimentu
- Per accende: Press and hold the Power button until the screen activates.
- Per spegne: Press and hold the Power button until a power-off menu appears, then select "Power Off".
- Per dorme/svegliarsi: Briefly press the Power button to put the device to sleep or wake it up.
3.3 Cunnessione Wi-Fi
To access online features, including downloading books or installing apps, connect your device to a Wi-Fi network:
- From the home screen, tap the Settings icona.
- Selezziunà Wi-Fi.
- Attivà/disattivà u Wi-Fi On.
- Selezziunate a rete desiderata da a lista.
- Inserite a password di rete se vi hè dumandatu, dopu toccate Cunnette.
4. Operating the inkBOOK Lumos
4.1 Navigazione di l'interfaccia
The inkBOOK Lumos features a touch-sensitive E Ink screen. You can navigate by tapping, swiping, and pinching.
- Pantalla di casa: Displays your library, recently read books, and quick access icons.
- Biblioteca: Organizes all your ebooks. You can sort by title, author, or date.
- Settings: Access device configurations, including Wi-Fi, display, and system information.
4.2 Lettura di Libri
- To open a book, tap its cover in your library or on the home screen.
- To turn pages, tap the right side of the screen, swipe right, or use the physical page-turn buttons. Tap the left side or swipe left to go back.
- To access reading options (font size, line spacing, etc.), tap the center of the screen while reading.
4.3 Adjusting Frontlight
The inkBOOK Lumos features an adjustable frontlight with color temperature management:
- Swipe down from the top of the screen to access the quick settings panel.
- Locate the brightness and color temperature sliders.
- Adjust the sliders to your preferred brightness and warmth. A warmer light (yellowish) is often preferred for evening reading.
4.4 Transferring Books
You can transfer ebooks to your inkBOOK Lumos via USB connection:
- Connect your inkBOOK Lumos to your computer using the USB cable.
- Your device will appear as a removable storage device on your computer.
- Drag and drop your ebook files (e.g., ePub, MOBI, PDF) into the "Books" or "Documents" folder on your inkBOOK Lumos.
- Espulsate in modu sicuru u dispusitivu da u vostru urdinatore prima di scollegà u cavu USB.
4.5 Installazione di applicazioni Android
The inkBOOK Lumos runs on an Android-based OS, allowing for the installation of compatible Android applications (APKs). Please note that not all Android apps are optimized for E Ink screens or the device's hardware.
- Assicuratevi chì u vostru dispositivu hè cunnessu à Wi-Fi.
- Open the pre-installed app store or a web browser to download APK files.
- Navigate to the downloaded APK file (usually in the "Downloads" folder).
- Tap the APK file to begin installation. You may need to enable "Install from unknown sources" in your device's security settings.
- Segui i prughjetti nantu à u screnu per compie a stallazione.

Figura 4.1: The inkBOOK Lumos eReader in an outdoor setting, showcasing its glare-free screen.
5. Mantenimentu
5.1 Pulizia di u dispusitivu
- Use a soft, lint-free cloth to gently wipe the screen and body of the device.
- Per e macchie ostinate, leggermente dampSciacquate u pannu cù acqua. Ùn aduprate micca prudutti chimichi aggressivi o materiali abrasivi.
- Avoid getting moisture into ports or openings.
5.2 Cura di a batteria
- Caricate u dispusitivu regularmente, ma evitate di lasciallu cumpletamente scaricu per periodi prolungati.
- Use only the provided USB cable or a certified compatible cable for charging.
- Avoid exposing the device to extreme temperatures, as this can affect battery life.
5.3 Actualizazioni di u Software
Periodically check for software updates to ensure optimal performance and access to new features:
- Assicuratevi chì u vostru dispositivu hè cunnessu à Wi-Fi.
- Andà à Settings > À propositu di u dispusitivu > L'aghjurnamenti di u sistema.
- Segui l'istruzzioni nantu à u screnu per scaricà è installà qualsiasi aghjurnamenti dispunibili.
6. Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| U dispositivu ùn accende micca. | Batteria bassa; apparechju bluccatu. | Charge the device for at least 30 minutes. If still unresponsive, perform a hard reset by holding the power button for 10-15 seconds. |
| Screen is unresponsive or slow. | Temporary software glitch; too many apps running. | Restart the device. Close unnecessary applications. Ensure the screen is clean and dry. |
| Ùn pò micca cunnette à Wi-Fi. | Password sbagliata; fora di portata; prublema di router. | Double-check the Wi-Fi password. Move closer to the router. Restart your Wi-Fi router. |
| Books not appearing after transfer. | Incorrettu file furmatu; files placed in wrong folder. | Ensure books are in supported formats (ePub, MOBI, PDF). Verify files are in the correct "Books" or "Documents" folder. Restart the device to refresh the library. |
| A batteria si scarica rapidamente. | Frontlight too high; Wi-Fi left on; background apps. | Reduce frontlight brightness. Turn off Wi-Fi when not in use. Close background applications. |
7. Specificazioni
| Feature | Detail |
|---|---|
| Numero di mudellu | 5901721549555 |
| Size Screen | 6 inch |
| Tecnulugia di visualizazione | Electronic Ink (E Ink) |
| Storage internu | 4 GB |
| Frontlight | Yes, with Color Temperature Management |
| Connettività | USB, Wi-Fi |
| Supportu Bluetooth | Innò |
| Batteria | 1 Batteria Lithium Ion necessaria |
| Dimensioni di u produttu | 6.26 x 4.49 x 0.35 inch (15.9 x 11.4 x 0.9 cm) |
| Pesu di l'articulu | 5.8 ounces (0.17 kg) |
| Sistema upirativu | inkBOOK OS (based on Android) |
8. Garanzia è Support
For warranty information and technical support, please refer to the official inkBOOK websitu o cuntattate direttamente u so serviziu clienti. Conservate a vostra prova d'acquistu per e richieste di garanzia.
Produttore: inkBOOK
Data prima dispunibule: 21 d'aostu di u 2018
For the most up-to-date support resources, visit the official inkBOOK support page or contact their customer service via the contact information provided with your product packaging.



