Perkenalan
Thank you for choosing the vretti PB821 Portable Thermal Printer. This compact and versatile device is designed for convenient, inkless printing from various devices, including smartphones, tablets, and laptops. Its portability makes it ideal for business, office, home, and travel use. This manual provides essential information on setting up, operating, maintaining, and troubleshooting your printer to ensure optimal performance.

Image: The vretti PB821 Portable Thermal Printer, a sleek black device, ready for use.
Isi Paket
Harap periksa isi paket saat membuka kotak untuk memastikan semua barang ada:
- vretti PB821 Portable Thermal Printer
- 1 Roll of Thermal Paper
- Kabel Pengisian Daya USB-C
- Panduan Pengguna
Produk Selesaiview
Fitur Utama
- Pencetakan Nirkabel Bluetooth: Connects wirelessly to phones and tablets via the "XLifePro" app.
- Portabel dan Kompak: Small and lightweight design for easy transport.
- Cost-effective Inkless Printing: Utilizes advanced thermal printing technology, eliminating the need for ink, toner, or ribbons.
- High-quality Printing: Delivers clear prints with a 203 DPI resolution.
- Baterai Tahan Lama: Built-in 1500mAh rechargeable battery supports printing up to 223 A4 sheets on a full charge.
- Multi-size Paper Support: Compatible with A5, A4, Letter, and 2-4 inch labels.
Opsi Konektivitas

Image: The vretti PB821 printer supports both Bluetooth and USB connections for versatile use with Android, iOS, iPad, Windows, Mac OS, Linux, and Chromebook devices.
The vretti PB821 printer offers flexible connectivity, allowing you to print wirelessly via Bluetooth from mobile devices or directly via USB from computers. This ensures compatibility across various operating systems and devices.
Desain Portabel

Image: A visual comparison highlighting the compact and portable design of the vretti PB821 printer against a larger, traditional printer, emphasizing its convenience.
The PB821 is designed for maximum portability, making it easy to carry in a backpack or bag. Its compact form factor does not compromise on functionality, offering easy setup and smooth, inkless printing.
Pengaturan
1. Pengisian Awal
Before first use, fully charge the printer using the provided USB-C cable. Connect the cable to the printer's USB-C port and a compatible power adapter (not included) or computer USB port. The charging indicator light will show the charging status.

Image: Visual representation of the printer's 1500mAh battery capacity, USB-C charging, and its ability to print up to 223 A4 sheets on a single charge.
2. Memuat Kertas Termal
The vretti PB821 supports various thermal paper types. To load paper:
- Buka penutup kertas printer.
- Insert the thermal paper with the printable side facing up. Ensure the paper is aligned correctly within the guides.
- Tutup penutup kertas dengan rapat.

Image: The vretti PB821 printer showcasing its compatibility with different thermal paper types, including folding thermal paper and roll paper, along with various paper sizes.
3. Koneksi melalui Bluetooth (Perangkat Seluler)
To print wirelessly from your smartphone or tablet:
- Download the "XLifePro" app from the App Store (iOS) or Google Play Store (Android).
- Turn on the vretti PB821 printer. The Bluetooth indicator light will blink.
- Open the XLifePro app, navigate to the device connection settings, and select the PB821 printer from the list of available Bluetooth devices.
- Setelah terhubung, lampu indikator Bluetooth akan menyala terus.

Image: Step-by-step guide on connecting the vretti PB821 printer via Bluetooth, including downloading the XLifePro app and pairing the device.
4. Connecting via USB (Computers)
To print from your Windows, Mac OS, or Linux computer:
- Download the appropriate printer driver from the official vretti weblokasi: vrettitech.com/pages/p83-support.
- Install the driver on your computer following the on-screen instructions.
- Connect the vretti PB821 printer to your computer using the provided USB-C cable.
- The computer should recognize the printer, and you can now select it as your printing device.

Image: Instructions for USB connection, detailing driver download from the vretti website and connecting the PB821 printer to a laptop.
Petunjuk Pengoperasian
Printing from Mobile Devices
Setelah terhubung melalui Bluetooth:
- Open the document, image, or file you wish to print within the XLifePro app. The app supports various formats including TXT, PDF, Excel, and Word documents.
- Select the print option within the app.
- Confirm print settings such as paper size and quantity.
- Initiate printing.
Printing from Computers
Once connected via USB and drivers are installed:
- Buka dokumen atau file Anda ingin mencetak di komputer Anda.
- Pilih opsi cetak dari aplikasi Anda (misalnya, File > Cetak).
- Choose "vretti PB821" from the list of available printers.
- Adjust print settings as needed (e.g., paper size, orientation).
- Klik "Cetak".
Supported Paper Types and Sizes
The PB821 printer is compatible with various thermal paper types and sizes, including:
- A4 (210mm)
- Letter (8.5" x 11" / 216mm)
- A5 (148mm)
- B5 (175mm)
- 2-inch (53mm) labels
- 3-inch (80mm) labels
- 4-inch (110mm) labels

Image: The vretti PB821 printer demonstrating its support for multiple paper sizes, including standard document sizes and various label sizes.
Using the XLifePro App
The XLifePro app provides additional functionalities beyond basic printing, including:
- Access to multiple templates for creative printing.
- Options for document printing, picture printing, and more.
- Customization features for various printing needs.

Image: Screenshots of the XLifePro app interface, illustrating its diverse range of templates and printing options.
Pemeliharaan
Membersihkan Printer
To maintain print quality and prolong the printer's lifespan:
- Ensure the printer is turned off and disconnected from power before cleaning.
- Gunakan kain lembut dan bebas serat untuk sedikit membersihkannya.ampened with water or isopropyl alcohol to gently wipe the print head and paper path.
- Jangan gunakan pembersih atau pelarut yang bersifat abrasif.
- Allow the printer to dry completely before turning it on.
Perawatan Baterai
Untuk mengoptimalkan masa pakai baterai:
- Hindari mengosongkan baterai sepenuhnya secara sering.
- Simpan printer di tempat yang sejuk dan kering saat tidak digunakan dalam jangka waktu lama.
- Charge the printer regularly, even if not in frequent use, to prevent deep discharge.
Penyelesaian Masalah
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Printer tidak menyala | Baterai lemah; Tombol daya tidak ditekan dengan benar | Isi daya printer; Tekan dan tahan tombol daya selama beberapa detik. |
| Tidak dapat terhubung melalui Bluetooth | Bluetooth off on device; Printer not in pairing mode; App issue | Ensure Bluetooth is enabled; Restart printer; Reinstall XLifePro app |
| Kualitas cetak buruk | Low battery; Dirty print head; Incorrect paper type | Charge printer; Clean print head; Use recommended thermal paper |
| macet kertas | Pemuatan kertas yang tidak tepat; Kertas rusak | Turn off printer, carefully remove jammed paper, reload correctly; Use undamaged paper |
| Printer tidak dikenali oleh komputer | Missing/incorrect drivers; Faulty USB cable/port | Install/reinstall drivers from vretti website; Try a different USB cable/port |
Spesifikasi
| Fitur | Detil |
|---|---|
| Model | PB821 |
| Merek | vretti |
| Teknologi Percetakan | Panas |
| Teknologi Konektivitas | Bluetooth, USB |
| Resolusi Cetak Maksimal | 203 DPI (Black and White) |
| Media Cetak | Kertas Termal (polos) |
| Ukuran Lembar yang Didukung | 2'', 3'', 4'', A4, 8.5''x 11'' US Letter |
| Kapasitas Lembar Input Maksimum | 30 lembar |
| Kapasitas Baterai | 1500mAh (Litium Ion) |
| Dimensi Produk | Ukuran 25.7x7x4.7 cm |
| Berat Barang | 900 gram |
| Pencetakan Dua Sisi | TIDAK |
| Warna Tinta | Hitam |
Garansi dan Dukungan
The vretti PB821 Portable Thermal Printer comes with a standard manufacturer's warranty. For specific warranty details, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official vretti websitus. Simpan struk pembelian Anda sebagai bukti pembelian untuk klaim garansi.
Video Produk
Video: An official product video demonstrating the features and usage of the vretti PB821 Portable Thermal Printer, including its compact design, wireless connectivity, and printing capabilities.