1. Introduktion
Thank you for choosing the vretti PB821 Portable Thermal Printer. This compact and versatile printer is designed for convenient, inkless printing from various devices, including smartphones, tablets, and laptops. Its portable design makes it ideal for business, office, home, and travel use. This manual provides detailed instructions to help you set up, operate, and maintain your printer for optimal performance.
The vretti PB821 printer is suitable for a wide range of environments, including office, home, travel, and school, demonstrating its versatility.
2. Produktet er slutview
2.1 Pakkens indhold
Kontroller venligst pakkens indhold ved udpakning:
- vretti PB821 Portable Thermal Printer
- USB-C ladekabel
- Brugermanual
- Sample Thermal Paper
2.2 Nøglefunktioner
- Trådløs Bluetooth-udskrivning: Connects seamlessly with phones and tablets via the "XLifePro" app (available on App Store and Google Play). Supports various file formats including TXT, PDF, Excel, and Word.
- Bærbar og kompakt: Lightweight design for easy transport, fitting into backpacks for business trips, family travel, or study.
- Cost-effective Inkless Printing: Utilizes advanced thermal printing technology, eliminating the need for ink, toner, or ribbons. Only thermal paper is required.
- Udskrivning af høj kvalitet: Delivers clear prints with a resolution of 203DPI.
- Lang batterilevetid: Built-in 1500mAh rechargeable battery supports printing up to 223 A4 sheets on a full charge.
- Alsidig papirstøtte: Compatible with various thermal paper sizes, including A5, A4, US Letter, and 2-4 inch labels.
The vretti PB821 printer supports multiple paper sizes, including standard US Letter and A4, for diverse printing needs.
The printer features a 1500mAh battery, offering extended printing capability and convenient USB-C charging.
Experience high print clarity with the vretti PB821, ensuring sharp and readable documents.
3. Opsætning
3.1 Indledende opladning
Before first use, fully charge the printer. Connect the supplied USB-C cable to the printer's charging port and a compatible USB power adapter (not included). The charging indicator light will show the charging status.
3.2 App Download (for Bluetooth Printing)
For wireless printing via Bluetooth, download the "XLifePro" app:
- Søg efter "XLifePro" on the Apple App Store (for iOS devices) or Google Play Store (for Android devices).
- Download og installer appen på din smartphone eller tablet.
3.3 Driver Installation (for USB Printing)
For printing via USB from a laptop or desktop computer, you may need to install drivers:
- Visit the official vretti support webwebsted: vrettitech.com/pages/p83-support.
- Download the appropriate driver for your operating system (Windows, Mac OS, Linux, Chromebook).
- Følg instruktionerne på skærmen for at fuldføre driverinstallationen.
4. Betjeningsvejledning
4.1 Tilslutning via Bluetooth
To print wirelessly from your mobile device:
- Sørg for, at printeren er tændt og fuldt opladet.
- Open the "XLifePro" app on your smartphone or tablet.
- Navigate to the device connection section within the app.
- Aktiver Bluetooth på din mobilenhed, og søg efter tilgængelige enheder.
- Select "PB821" from the list of found devices to establish a connection.
Follow these steps to connect your vretti PB821 printer via Bluetooth using the XLifePro app.
4.2 Tilslutning via USB
To print from your computer:
- Ensure the printer drivers are installed on your computer (refer to Section 3.3).
- Connect the vretti PB821 printer to your laptop or desktop computer using the supplied USB-C cable.
- The computer should recognize the printer automatically.
- You can now print documents or webpages directly from your computer's applications.
Connect your vretti PB821 printer to your computer via USB for direct printing after driver installation.
4.3 Ilægning af termopapir
The vretti PB821 supports various types and sizes of thermal paper. Ensure you use thermal paper as the printer does not require ink.
- Open the paper compartment cover on the printer.
- Insert the thermal paper, ensuring the printable side (usually the smoother, slightly glossy side) is facing the print head. For folding thermal paper with a black mark, ensure the black mark is facing down.
- Juster papirstyrene, så de passer perfekt til papirets bredde.
- Luk dækslet til papirrummet forsvarligt.
Properly load thermal paper, including folding and roll types, ensuring correct orientation for optimal printing.
The vretti PB821 supports a wide range of paper sizes, from small labels to standard A4 and US Letter documents.
4.4 Udskrivning af dokumenter
Når forbindelsen er tilkoblet og papiret er ilagt:
- Fra appen: Select the document or image you wish to print within the "XLifePro" app. Adjust print settings (e.g., density, rotation) as needed, then tap the print button.
- Fra computeren: Åbn dokumentet eller file in your preferred application (e.g., Word, PDF viewøh, web browser). Select "Print" from the file menu, choose the vretti PB821 as your printer, adjust settings, and click "Print".
5. Vedligeholdelse
The vretti PB821 thermal printer requires minimal maintenance due to its inkless design. However, regular cleaning can ensure consistent print quality and extend the printer's lifespan.
- Rengøring af printhovedet: If print quality degrades (e.g., faint lines, streaks), gently wipe the print head with a lint-free cloth dampened with isopropyl alcohol. Ensure the printer is off and cool before cleaning.
- Rengøring af ydersiden: Use a soft, dry cloth to wipe down the exterior of the printer. Avoid abrasive cleaners or solvents.
- Opbevaring: Opbevar printeren et køligt og tørt sted, væk fra direkte sollys og ekstreme temperaturer.
6. Fejlfinding
If you encounter issues with your vretti PB821 printer, please refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Printeren tænder ikke | Lavt batteri; Tænd/sluk-knappen er ikke trykket korrekt ind | Oplad printeren helt; Tryk på tænd/sluk-knappen og hold den nede i et par sekunder. |
| Kan ikke oprette forbindelse via Bluetooth | Bluetooth off; Printer not discoverable; App issue | Ensure Bluetooth is enabled on both devices; Restart printer and app; Re-pair the device in app settings. |
| Poor print quality (faint, streaks) | Low battery; Dirty print head; Incorrect paper loading | Charge the printer; Clean the print head (see Section 5); Ensure thermal paper is loaded correctly. |
| Papiret fremføres ikke | Paper jammed; Paper not inserted correctly; Empty paper compartment | Clear any jammed paper; Re-insert paper, ensuring it's straight and aligned; Load new thermal paper. |
| Printeren genkendes ikke af computeren | Drivers not installed; Loose USB connection | Install drivers (Section 3.3); Check USB cable connection; Try a different USB port. |
If the problem persists after trying these solutions, please contact vretti customer support for further assistance.
7. Specifikationer
| Feature | Detalje |
|---|---|
| Model | PB821 |
| Udskrivningsteknologi | Termisk |
| Forbindelse | Bluetooth, USB |
| Udskriftsopløsning | 203 DPI |
| Maksimal udskrivningshastighed (monokrom) | 30 mm/s |
| Batterikapacitet | 1500mAh |
| Papirkompatibilitet | Thermal paper (plain, folding, roll, sticker) |
| Understøttede papirstørrelser | 2'', 3'', 4'', A4, 8.5''x 11'' US Letter, A5, B5 |
| Produktdimensioner | 25.7 x 7 x 4.7 cm |
| Varens vægt | 920 g |
| Farve | Sort |
| Inkluderede komponenter | Printer, USB-C Cable, Sample Papir |
8. Garanti og support
vretti products are designed for reliability and performance. For warranty information and customer support, please refer to the documentation included with your purchase or visit the official vretti webwebsted. Du kan typisk finde supportressourcer, ofte stillede spørgsmål og kontaktoplysninger på producentens webwebsted.
For de seneste oplysninger og support, besøg venligst: vrettitech.com
