1. Uvod
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.
Ključne karakteristike:
- Glare-free 6-inch E Ink screen for comfortable reading.
- Adjustable frontlight with color temperature management for optimal viewing u različitim uslovima osvetljenja.
- 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. Device Overview

Slika 2.1: Front view of the inkBOOK Lumos eReader highlighting its main functionalities.

Slika 2.2: Nazad view of the inkBOOK Lumos eReader.

Slika 2.3: Ugao view of the inkBOOK Lumos eReader.
Fizička dugmad i portovi:
- Dugme za napajanje: Located on the top edge, used to turn the device on/off or put it to sleep.
- USB port: Located on the bottom edge, used for charging and connecting to a computer for data transfer.
- Dugmad za okretanje stranica: Located on the side bezels for convenient page navigation.
3. Podešavanje
3.1 Početno punjenje
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 Uključivanje/isključivanje
- Za uključivanje: Press and hold the Power button until the screen activates.
- Za isključivanje: Press and hold the Power button until a power-off menu appears, then select "Power Off".
- Za spavanje/buđenje: Kratko pritisnite dugme za napajanje da biste uređaj stavili u stanje mirovanja ili ga probudili.
3.3 Wi-Fi veza
To access online features, including downloading books or installing apps, connect your device to a Wi-Fi network:
- Na početnom ekranu dodirnite Postavke ikona.
- Odaberite Wi-Fi.
- Uključi/isključi Wi-Fi On.
- Odaberite željenu mrežu s popisa.
- Unesite mrežnu lozinku ako se to od vas zatraži, a zatim dodirnite Povežite se.
4. Operating the inkBOOK Lumos
4.1 Navigacija kroz interfejs
The inkBOOK Lumos features a touch-sensitive E Ink screen. You can navigate by tapping, swiping, and pinching.
- Početni ekran: Displays your library, recently read books, and quick access icons.
- biblioteka: Organizes all your ebooks. You can sort by title, author, or date.
- Postavke: Access device configurations, including Wi-Fi, display, and system information.
4.2 Čitanje knjiga
- 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:
- Prevucite prstom prema dolje s vrha ekrana da biste pristupili panelu brzih postavki.
- 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.
- Bezbedno izbacite uređaj iz računara pre nego što isključite USB kabl.
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.
- Provjerite je li vaš uređaj povezan na 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.
- Pratite uputstva na ekranu da biste dovršili instalaciju.

Slika 4.1: The inkBOOK Lumos eReader in an outdoor setting, showcasing its glare-free screen.
5. Održavanje
5.1 Čišćenje uređaja
- Use a soft, lint-free cloth to gently wipe the screen and body of the device.
- Za tvrdokorne mrlje, lagano dampNamočite krpu vodom. Ne koristite jake hemikalije ili abrazivne materijale.
- Avoid getting moisture into ports or openings.
5.2 Njega baterija
- Redovno punite uređaj, ali izbjegavajte da ga ostavljate potpuno ispražnjenog duži period.
- Use only the provided USB cable or a certified compatible cable for charging.
- Izbjegavajte izlaganje uređaja ekstremnim temperaturama, jer to može utjecati na vijek trajanja baterije.
5.3 Ažuriranja softvera
Periodically check for software updates to ensure optimal performance and access to new features:
- Provjerite je li vaš uređaj povezan na Wi-Fi.
- Idi na Postavke > O uređaju > Ažuriranja sistema.
- Slijedite upute na ekranu da biste preuzeli i instalirali sva dostupna ažuriranja.
6. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Uređaj se ne uključuje. | Slaba baterija; uređaj se zamrznuo. | Punite uređaj najmanje 30 minuta. Ako i dalje ne reaguje, izvršite hard reset tako što ćete pritisnuti dugme za napajanje 10-15 sekundi. |
| 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. |
| Nije moguće povezati se na Wi-Fi. | Netačna lozinka; van dometa; problem sa ruterom. | Double-check the Wi-Fi password. Move closer to the router. Restart your Wi-Fi router. |
| Books not appearing after transfer. | Netačno 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. |
| Baterija se brzo prazni. | Frontlight too high; Wi-Fi left on; background apps. | Reduce frontlight brightness. Turn off Wi-Fi when not in use. Close background applications. |
7. Specifikacije
| Feature | Detalj |
|---|---|
| Broj modela | 5901721549555 |
| Veličina ekrana | 6 inča |
| Display Technology | Electronic Ink (E Ink) |
| Interna pohrana | 4 GB |
| Prednja svetla | Yes, with Color Temperature Management |
| Povezivanje | USB, Wi-Fi |
| Bluetooth podrška | br |
| Baterija | Potrebna je 1 litijum-jonska baterija |
| Dimenzije proizvoda | 6.26 x 4.49 x 0.35 inča (15.9 x 11.4 x 0.9 cm) |
| Težina artikla | 5.8 unci (0.17 kg) |
| Operativni sistem | inkBOOK OS (based on Android) |
8. Garancija i podrška
For warranty information and technical support, please refer to the official inkBOOK webweb-mjesto ili direktno kontaktirajte njihovu korisničku službu. Sačuvajte dokaz o kupovini za slučaj reklamacije.
Proizvođač: inkBOOK
Datum prve dostupnosti: 21. avgusta 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.


