1. Introducció
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.
Característiques principals:
- Glare-free 6-inch E Ink screen for comfortable reading.
- Adjustable frontlight with color temperature management for optimal viewen diferents condicions d'il·luminació.
- 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. Dispositiu acabatview

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

Figura 2.2: Enrere view of the inkBOOK Lumos eReader.

Figura 2.3: En angle view of the inkBOOK Lumos eReader.
Botons i ports físics:
- Botó d'encesa: Located on the top edge, used to turn the device on/off or put it to sleep.
- Port USB: Located on the bottom edge, used for charging and connecting to a computer for data transfer.
- Page Turn Buttons: Located on the side bezels for convenient page navigation.
3. Configuració
3.1 Càrrec inicial
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 Engegada/apagada
- Per encendre: Press and hold the Power button until the screen activates.
- Per apagar: Press and hold the Power button until a power-off menu appears, then select "Power Off".
- Per dormir/despertar-se: Briefly press the Power button to put the device to sleep or wake it up.
3.3 Connexió 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 Configuració icona.
- Seleccioneu Wi-Fi.
- Activa/desactiva el Wi-Fi On.
- Seleccioneu la xarxa desitjada de la llista.
- Introduïu la contrasenya de xarxa si us demana i, a continuació, toqueu Connecta't.
4. Operating the inkBOOK Lumos
4.1 Navegació per la interfície
The inkBOOK Lumos features a touch-sensitive E Ink screen. You can navigate by tapping, swiping, and pinching.
- Pantalla d'inici: Displays your library, recently read books, and quick access icons.
- Biblioteca: Organizes all your ebooks. You can sort by title, author, or date.
- Configuració: Access device configurations, including Wi-Fi, display, and system information.
4.2 Llibres de lectura
- 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.
- Expulseu el dispositiu de l'ordinador de manera segura abans de desconnectar el cable USB.
4.5 Installing Android Applications
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.
- Assegureu-vos que el vostre dispositiu estigui connectat a 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.
- Seguiu les indicacions a la pantalla per completar la instal·lació.

Figura 4.1: The inkBOOK Lumos eReader in an outdoor setting, showcasing its glare-free screen.
5. Manteniment
5.1 Neteja del dispositiu
- Use a soft, lint-free cloth to gently wipe the screen and body of the device.
- Per a taques persistents, lleugerament dampRenta el drap amb aigua. No utilitzeu productes químics agressius ni materials abrasius.
- Avoid getting moisture into ports or openings.
5.2 Cura de la bateria
- Carregueu el dispositiu regularment, però eviteu deixar-lo completament descarregat durant períodes prolongats.
- 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 Actualitzacions de programari
Periodically check for software updates to ensure optimal performance and access to new features:
- Assegureu-vos que el vostre dispositiu estigui connectat a Wi-Fi.
- Vés a Configuració > Sobre el dispositiu > Actualitzacions del sistema.
- Seguiu les instruccions que apareixen a la pantalla per descarregar i instal·lar les actualitzacions disponibles.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s’encén. | Bateria baixa; dispositiu bloquejat. | 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. |
| No es pot connectar a la Wi-Fi. | Contrasenya incorrecta; fora de l'abast; problema del router. | Double-check the Wi-Fi password. Move closer to the router. Restart your Wi-Fi router. |
| Books not appearing after transfer. | Incorrecte file format; 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. |
| La bateria s'esgota ràpidament. | Frontlight too high; Wi-Fi left on; background apps. | Reduce frontlight brightness. Turn off Wi-Fi when not in use. Close background applications. |
7. Especificacions
| Característica | Detall |
|---|---|
| Número de model | 5901721549555 |
| Mida de la pantalla | 6 polzades |
| Tecnologia de visualització | Electronic Ink (E Ink) |
| Emmagatzematge intern | 4 GB |
| Frontall | Yes, with Color Temperature Management |
| Connectivitat | USB, Wi-Fi |
| Suport Bluetooth | No |
| Bateria | Necessita 1 bateria de ions de liti |
| Dimensions del producte | 6.26 x 4.49 x 0.35 polzades (15.9 x 11.4 x 0.9 cm) |
| Pes de l'article | 5.8 unces (0.17 kg) |
| Sistema operatiu | inkBOOK OS (based on Android) |
8. Garantia i Suport
For warranty information and technical support, please refer to the official inkBOOK weblloc web o contacteu directament amb el servei d'atenció al client. Conserveu el comprovant de compra per a reclamacions de garantia.
Fabricant: inkBOOK
Data de primera disponibilitat: 21 d'agost de 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.


