1. Introduktion
This manual provides detailed instructions for the setup, operation, and maintenance of your Phomemo M834 Bluetooth Thermal Printer. The M834 is a portable, inkless thermal printer designed for high-clarity document printing, offering 300 dpi resolution and versatile paper compatibility. It supports both Bluetooth and USB connections for various devices.

Image 1.1: The Phomemo M834 thermal printer in use, connected to a smartphone, printing documents.
2. Pakkens indhold
Kontroller venligst, at alle varer er til stede i din pakke:
- Phomemo M834 Thermal Printer
- USB opladningskabel
- 200 Sheets of Folded Thermal Printer Paper (8.5" x 11")
- Brugervejledning (dette dokument)

Image 2.1: A box containing 200 sheets of Phomemo M08F Letter-sized thermal paper.
3. Indledende opsætning
3.1 Opladning af printeren
Before first use, fully charge the printer. Connect the provided USB cable to the printer's charging port and a power adapter (not included) or a computer's USB port. The indicator light will show charging status.
3.2 Installing the Phomemo App
For mobile printing, download the 'Phomemo' app from your device's app store (available for iOS and Android). Follow the in-app instructions for initial setup and pairing.
3.3 Ilægning af termopapir
The Phomemo M834 supports various thermal paper types, including folded sheets. Ensure the paper is inserted correctly for optimal printing.
- Open the paper cover of the printer.
- Insert the thermal paper with the printable side facing up. For folded paper, ensure it feeds smoothly from the stack.
- Adjust the paper guides to fit the width of the paper.
- Luk papirlåget forsvarligt.

Image 3.1: Illustration of Phomemo continuous folding paper, showing 8.5" x 11" dimensions.

Image 3.2: A hand demonstrating how to easily tear thermal paper along its perforated edge after printing.
4. Betjening af printeren
4.1 Connecting via Bluetooth (Mobile Devices)
The M834 printer connects wirelessly to smartphones and tablets via Bluetooth.
- Ensure the printer is powered on and within range of your mobile device.
- Aktiver Bluetooth på din mobilenhed.
- Open the Phomemo app. The app will guide you to discover and pair with the M834 printer.
- Once paired, you can select documents or images within the app to print.
4.2 Connecting via USB (Computers)
For Windows, macOS, Linux, and ChromeOS computers, connect the printer using the provided USB cable.
- Tilslut den ene ende af USB-kablet til printeren og den anden ende til din computer.
- The computer should automatically detect the printer. If necessary, install the appropriate printer drivers from the Phomemo official webwebsted.
- Once installed, the M834 will appear as an available printer in your system's print dialogue.

Image 4.1: Visual representation of the two connection methods: Bluetooth for mobile devices (Android, iOS, Tablets) and USB for computers (Windows, Mac OS, Chrome OS, Linux).
4.3 Udskrivning af dokumenter
After connecting, select the document or image you wish to print from your device. Adjust print settings such as paper size (US Letter, A4, 4.33'', 3.14'', 2.08'') and orientation as needed before initiating the print job.

Image 4.2: A side-by-side comparison highlighting the enhanced clarity of 300dpi printing (Phomemo M834) compared to 203dpi.
5. Vedligeholdelse
5.1 Rengøring af printhovedet
To maintain print quality, periodically clean the print head. Use a cotton swab lightly dampened with isopropyl alcohol. Gently wipe the print head surface. Allow it to dry completely before use.
5.2 Generel pleje
- Keep the printer in a clean, dry environment.
- Avoid exposing the printer to direct sunlight or extreme temperatures.
- Use only Phomemo-approved thermal paper for optimal results and to prevent damage.
- Do not attempt to disassemble the printer.

Image 5.1: Information highlighting the use of BPA-Free thermal paper, emphasizing its inkless and harmless properties.
6. Fejlfinding
6.1 No Print Output
- Tjek strøm: Ensure the printer is powered on and has sufficient battery charge.
- Ilægning af papir: Verify that thermal paper is loaded correctly with the printable side facing up.
- Forbindelse: Confirm that the printer is properly connected via Bluetooth or USB.
6.2 Dårlig udskriftskvalitet
- Rengør printhoved: A dirty print head can cause streaks or faded prints. Refer to Section 5.1.
- Papirkvalitet: Ensure you are using high-quality thermal paper.
- Paper Orientation: Make sure the thermal paper is inserted with the correct side facing the print head.
6.3 Problemer med Bluetooth-forbindelse
- Genstart enheder: Turn off and on both the printer and your mobile device.
- Glem enhed: In your device's Bluetooth settings, 'forget' or 'unpair' the M834 and then attempt to pair again through the Phomemo app.
- App-tilladelser: Ensure the Phomemo app has necessary Bluetooth permissions.
7. Specifikationer
| Feature | Specifikation |
|---|---|
| Model | Phomemo M834 |
| Udskriftsopløsning | 300 dpi |
| Udskrivningsteknologi | Termisk (blækfri) |
| Forbindelse | Bluetooth, USB |
| Batterikapacitet | 2600mAh (up to 160+ pages continuous printing) |
| Understøttede papirstørrelser | US Letter, A4, 4.33'', 3.14'', 2.08'' |
| Understøttede papirtyper | Roll, Fold, Ordinary Thermal Paper |
| Understøttede operativsystemer | Android, iOS, Windows 10/11, Linux, ChromeOS, macOS |
8. Garanti og support
8.1 Garantioplysninger
For detailed warranty information, please refer to the warranty card included with your product or visit the official Phomemo webGarantibetingelserne kan variere afhængigt af region og købsdato.
8.2 Kundesupport
If you encounter any issues or have questions not covered in this manual, please contact Phomemo customer support through their official website or the contact information provided in your product packaging. When contacting support, please have your product model (M834) and purchase details ready.





