SUNMI NT311 Thermal Receipt Printer User Manual

Einführung

This user manual provides detailed instructions for the installation, operation, and maintenance of your SUNMI NT311 Thermal Receipt Printer. Designed for efficiency and reliability, this printer is ideal for various point-of-sale environments. Please read this manual thoroughly before using the printer to ensure proper functionality and to prevent damage.

Sicherheitshinweise

• Always use the original power adapter provided with the printer.
• Setzen Sie den Drucker weder Wasser, Feuchtigkeit noch extremen Temperaturen aus.
• Vermeiden Sie es, den Drucker direkter Sonneneinstrahlung oder der Nähe von Wärmequellen auszusetzen.
• Versuchen Sie nicht, den Drucker selbst zu zerlegen oder zu reparieren. Wenden Sie sich an qualifiziertes Servicepersonal.
• Sorgen Sie während des Betriebs für ausreichende Belüftung rund um den Drucker.

Produkt überview

The SUNMI NT311 is a high-performance direct thermal receipt printer featuring multiple connectivity options and automatic paper cutting. Its compact design makes it suitable for various business settings.

Hauptmerkmale:

• Direct thermal printing method.
• Maximum print width: 80 mm.
• Connectivity: IEEE 802.11 b/g/n 2.4G Wi-Fi, BT4.2 BLE 2.4 GHz, USB TYPE-C USB2.0, Ethernet RJ45 (max. 100 Mbps).
• Cash Drawer Port: RJ12 24V/1A.
• Abmessungen: 130 x 130 x 130 mm.
• Supports ESC/POS command set.
• Schutzstufe: IP52.
• Memory: 64 MB RAM, 256 MB Flash.
• Automatic Paper Cutting: Full Cutting/Half Cutting Mode.

Druckerkomponenten:

Installationshandbuch

1. Auspacken

Carefully remove the printer and all accessories from the packaging. Verify that all components are present:

• SUNMI NT311 Printer
• Netzteil
• USB Cable (if included)
• Kurzanleitung

2. Stromversorgung anschließen

1. Connect the power adapter to the DC 24V/2.5A power input port on the back of the printer.
2. Stecken Sie das Netzteil in eine geeignete Steckdose.
3. The power indicator light on the printer should illuminate.

3. Einlegen von Thermopapier

1. Open the printer cover by pushing the cover open lever.
2. Insert a roll of 80mm thermal paper into the paper compartment, ensuring the paper feeds from the bottom of the roll towards the front of the printer.
3. Pull a small amount of paper out past the cutting blade.
4. Schließen Sie die Druckerabdeckung fest, bis sie einrastet.

4. Verbindung zu Geräten herstellen

USB-Verbindung:

Connect the printer to your computer or POS system using the provided USB TYPE-C USB2.0 cable.

Ethernet-Anschluss (LAN):

Connect an Ethernet cable from your network router or switch to the RJ45 LAN port on the printer. The printer supports speeds up to 100 Mbps.

Bluetooth Verbindung:

1. Ensure Bluetooth is enabled on your host device (e.g., smartphone, tablet, computer).
2. Suchen nach available Bluetooth devices. The printer will typically appear as "SUNMI NT311" or a similar name.
3. Select the printer and pair it. You may be prompted for a PIN (default is usually "0000" or "1234").

Anschluss Kassenlade:

Connect your cash drawer to the RJ12 24V/1A port on the printer. The printer will trigger the cash drawer when a print command is sent.

Bedienungsanleitung

Grundlegende Druckfunktionen:

Once the printer is connected and drivers (if required for your operating system, e.g., Windows) are installed, you can send print commands from your application. The printer will automatically print and cut the receipt.

Kontrollleuchten:

• Betriebsanzeige: Indicates the printer's power status.
• Paper Exhaustion Sensor: Alerts when paper is low or out.
• Anomality Indicator: Indicates an error condition (e.g., cover open, print head overheat).
• Netzwerkanzeige: Shows network connectivity status (for Ethernet/Wi-Fi models).

Wartung

Reinigen des Druckers:

Regelmäßige Reinigung trägt zur Erhaltung der Druckqualität bei und verlängert die Lebensdauer des Druckers.

1. Schalten Sie den Drucker aus und ziehen Sie das Netzkabel ab.
2. Öffnen Sie die Druckerabdeckung.
3. Verwenden Sie ein weiches, fusselfreies Tuch dampened with isopropyl alcohol to gently clean the thermal print head (the dark strip inside the printer). Allow it to dry completely before closing the cover.
4. Clean the paper path and rollers with a dry, soft cloth to remove any paper dust.
5. Wipe the exterior of the printer with a slightly damp Tuch.

Vorsicht: Do not touch the print head immediately after printing as it may be hot. Avoid using abrasive cleaners or solvents.

Replacing Paper Roll:

When the paper exhaustion sensor indicates low paper, or when the print quality degrades due to the end of the roll, replace the paper following the steps in the "Loading Thermal Paper" section.

Fehlerbehebung

Technische Daten

Garantie und Support

For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer/seller directly. SUNMI provides technical support for its products.

For further assistance, troubleshooting, or to inquire about service, please visit the official SUNMI support webBesuchen Sie die Website oder kontaktieren Sie den Kundendienst. Halten Sie Ihren Kaufbeleg und die Seriennummer des Produkts bereit, wenn Sie Unterstützung benötigen.