Brugermanual til vretti PB821 Bluetooth A4 termisk printer

1. Produktet er slutview

The vretti PB821 is a portable A4 thermal printer designed for convenient printing without the need for ink, toner, or ribbon. It supports both Bluetooth and USB connections, making it compatible with a wide range of devices including smartphones, tablets, and computers.

Image 1.1: The vretti PB821 A4 Thermal Printer shown with different paper sizes it can accommodate, highlighting its versatility.

2. Pakkens indhold

Sørg for, at alle følgende ting er til stede ved udpakning:

• vretti PB821 Thermal Printer
• USB Type-C Cable (for charging and PC connection)
• USB Drive (containing drivers for various operating systems)
• Basic Instruction Sheet
• Thermal Paper Roll (pre-installed or included)

3. Opsætningsvejledning

3.1. Opladning af printeren

Before first use, fully charge the printer using the provided USB Type-C cable. Connect the cable to the printer's USB-C port and the other end to a compatible USB power adapter or computer port. The charging indicator light will show the charging status.

Image 3.1: The vretti PB821 printer highlighting its 1500mAh battery capacity and USB-C charging capability, allowing for up to 223 sheets on a full charge.

3.2. Ilægning af termopapir

The vretti PB821 supports various types and sizes of thermal paper, including flat sheets, continuous folding paper, and thermal rolls. A roll of A4 thermal paper is typically included and may be pre-installed.

1. Open the printer's paper cover.
2. Insert the thermal paper according to the direction indicated inside the printer. Ensure the printable side (usually smoother) faces the print head.
3. Luk papirlåget forsvarligt.

Image 3.2: The vretti PB821 printer illustrating its support for flat paper, continuous thermal folding paper, and thermal roll paper, along with various sizes like 53mm, 80mm, 110mm, 148mm/A5, 176mm/B5, 210mm/A4, and 216mm/US Letter.

3.3. Forbindelse via Bluetooth (mobile enheder)

For printing from Android or iOS devices, use the "XLifePro" application.

1. Download appen: Søg efter "XLifePro" in the App Store (iOS) or Google Play Store (Android) and install it.
2. Aktiver Bluetooth: Turn on Bluetooth on your mobile device and the vretti PB821 printer.
3. Par enhed: Open the "XLifePro" app, navigate to the device connection section, and select "PB821" from the list of available devices to pair.
4. Once paired, you can select documents or images within the app for printing.

3.4. Tilslutning via USB (computere)

The printer supports USB connection with Windows and macOS operating systems.

1. Installer drivere: Insert the provided USB drive into your computer or visit the official vretti website (vrettitech.com/pages/pb83-support) to download the appropriate drivers for your operating system (Windows or macOS). Follow the on-screen instructions to install the drivers.
2. Tilslut printer: Connect the vretti PB821 printer to your computer using the supplied USB Type-C cable.
3. Trykke: Once drivers are installed and the printer is connected, you can select the vretti PB821 as your printer from any application on your computer to print documents or websider.

Image 3.3: Diagram showing the vretti PB821's compatibility with Bluetooth (Android, iOS, iPad) and USB (Windows, macOS, Linux, Chromebook) connections.

4. Betjeningsvejledning

4.1. Grundlæggende udskrivning

After successfully connecting your printer to your device (via Bluetooth or USB) and loading paper, you can initiate a print job from your chosen application. Ensure the printer is powered on.

• Fra mobilappen: Within the "XLifePro" app, select the document or image you wish to print and tap the print icon.
• Fra computeren: Åbn dokumentet eller file, go to "File" > "Print", select "vretti PB821" from the list of printers, and click "Print".

The printer will feed the thermal paper and print your content. The PB821 offers clear, smudge-free printing at up to 203 DPI resolution.

Image 4.1: A visual comparison demonstrating the print clarity of the vretti PB821 printer compared to another printer, with magnified text for detail.

4.2. Supported Paper Sizes

The vretti PB821 is versatile and supports various thermal paper sizes to meet different printing needs:

• A4 (210 mm)
• A5 (148 mm)
• B5 (176mm)
• 110 mm
• 80 mm
• 53 mm
• US Letter (216mm)

5. Vedligeholdelse

The vretti PB821 thermal printer requires minimal maintenance due to its inkless technology.

• Rengøring af printhovedet: Periodically, gently wipe the print head with a soft, lint-free cloth moistened with isopropyl alcohol. Ensure the printer is turned off and cooled down before cleaning.
• Udvendig rengøring: Use a soft, dry cloth to clean the exterior of the printer. Avoid using harsh chemicals or abrasive materials.
• Papiropbevaring: Store thermal paper in a cool, dry place away from direct sunlight and heat to preserve its printability and longevity.

6. Fejlfinding

If you encounter issues with your vretti PB821 printer, refer to the following common problems and solutions:

• Printeren svarer ikke:
  • Sørg for, at printeren er tændt og fuldt opladet.
  • Check Bluetooth connection (for mobile) or USB cable connection (for PC).
  • Restart the printer and your device.
• Dårlig udskriftskvalitet:
  • Verify that you are using thermal paper.
  • Rengør printhovedet som beskrevet i afsnittet Vedligeholdelse.
  • Ensure the paper is loaded correctly with the printable side facing the print head.
• Paper Not Feeding / Paper Jam:
  • Open the paper cover and check for any obstructions or misaligned paper.
  • Ensure the paper roll is properly seated and not too tight or loose.
  • Remove any jammed paper carefully to avoid damaging internal components.
  • Ensure the paper sensor is clean and unobstructed.
• Problemer med Bluetooth-parring:
  • Make sure the printer is in pairing mode (refer to the basic instruction sheet if needed).
  • Glem enheden i din telefons Bluetooth-indstillinger, og prøv at parre igen.
  • Ensure the "XLifePro" app has Bluetooth permissions enabled.

If the issue persists, please contact vretti customer support for further assistance.

7. Specifikationer

8. Garanti og support

The vretti PB821 Thermal Printer comes with a manufacturer's warranty of 1 år fra købsdatoen.

For warranty claims, technical support, or any inquiries not covered in this manual, please contact vretti customer service. Refer to the product packaging or the official vretti webwebsted for kontaktoplysninger.