1. Introduktion
This manual provides detailed instructions for the installation, operation, and maintenance of the NETUM 80MM Thermal Receipt Printer. This printer is designed for efficient and reliable receipt printing in various business environments, supporting USB, Serial, and LAN connections.

Figur 1.1: Forside view of the NETUM 80MM Thermal Receipt Printer.
2. Sikkerhedsoplysninger
- Ensure the printer is connected to a power source with the correct voltage som angivet.
- Udsæt ikke printeren for vand eller for høj luftfugtighed.
- Undgå at placere printeren i direkte sollys eller i nærheden af varmekilder.
- Forsøg ikke selv at skille printeren ad eller reparere den. Kontakt kvalificeret servicepersonale.
- Use only recommended thermal paper rolls to prevent damage to the print head.
3. Hvad er der i æsken
Ved udpakning skal du kontrollere, at alle følgende komponenter er inkluderet:
- Termisk kvitteringsprinter
- Strømadapter
- USB kabel
- Termisk papirrulle (starter)
- Power Cable (US Plug)
- CD for Driver & Instruction Manual

Figure 3.1: Packaging contents of the NETUM Thermal Receipt Printer.
4. Produktet er slutview
4.1 Printerkomponenter
- Strømindikator: Indikerer strømstatus.
- Fejlindikator: Lights up to indicate an error condition.
- Papirindikator: Angiver papirstatus (f.eks. lavt papirniveau, intet papir).
- Feed knap: Used to manually feed paper.
- Dækknap: Releases the top cover for paper loading.
- Tænd/sluk-knap: Controls the printer's power.
- USB-port: For connecting to a computer via USB cable.
- RS232 (Serial) Port: For connecting to devices via serial cable.
- LAN (Ethernet) port: Til netværksforbindelse.
- Cash Drawer Port: For connecting a cash drawer.
- Strømport: Til tilslutning af strømadapteren.

Figure 4.1: Key components and dimensions of the printer.

Figur 4.2: Bagside view illustrating USB, RS232, LAN, Cash Drawer, and Power ports.
5. Opsætning
5.1 Fysisk forbindelse
- Connect the power adapter to the printer's power port and then plug the power cable into a suitable electrical outlet.
- Connect the desired interface cable (USB, Serial, or LAN) from the printer to your computer or network device.
- If using a cash drawer, connect the cash drawer cable to the printer's cash drawer port.
- Turn on the printer using the Power On/Off switch located at the rear.
5.2 Ilægning af termopapir
- Press the Cover Button to open the printer's top cover.
- Insert the thermal paper roll with the printing surface facing the print head. Ensure the roll is seated correctly in the paper compartment.
- Træk en lille mængde papir ud forbi skæreenheden.
- Luk topdækslet godt, indtil det klikker på plads.

Figure 5.1: Opening the printer cover to load thermal paper.
5.3 Driverinstallation
The printer requires a driver to communicate with your computer. A driver CD is included in the package.
- Indsæt driver-cd'en i computerens cd-rom-drev.
- Følg instruktionerne på skærmen for at installere printerdriveren.
- This printer supports all Windows and Linux systems based on ESC/POS print commands.
- Note: This printer does not support Mac, iPad, iPhone, Android, or Chrome OS devices. It also does not support Bluetooth or Wi-Fi connectivity.
6. Betjeningsvejledning
6.1 Grundlæggende udskrivning
Once the driver is installed and the printer is connected, you can print receipts from your compatible POS software or application. The printer operates using direct thermal printing technology.
6.2 Automatisk skærefunktion
The printer features an auto-cutter for automatic paper cutting after each receipt is printed, enhancing efficiency. The auto-cutter is designed for long-lasting performance, up to 1.5 million cuts.
6.3 Cash Drawer Support
The printer supports cash drawer functionality. When configured correctly, the cash drawer will open automatically upon receipt printing.
6.4 Adding Custom Logo
You can add a custom logo to your receipts using the Setting Tool provided on the driver CD. Refer to the software's instructions for detailed steps on logo configuration.
7. Vedligeholdelse
7.1 Rengøring af printeren
- Sørg for, at printeren er slukket og taget ud af stikket, før den rengøres.
- Brug en blød, fnugfri klud dampened with a small amount of isopropyl alcohol to clean the thermal print head. Allow it to dry completely before use.
- Clean the paper path and exterior with a dry, soft cloth.
7.2 Papirudskiftning
When the paper indicator signals low paper or no paper, replace the thermal paper roll following the steps outlined in Section 5.2.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Printeren tænder ikke. | Power cable loose or not connected; power outlet issue. | Kontrollér strømtilslutningerne; prøv en anden stikkontakt. |
| No printing or blank output. | Paper loaded incorrectly (upside down); no paper; driver not installed or configured. | Reload paper correctly; ensure paper roll is present; install/reinstall driver. |
| Printeren genkendes ikke af computeren. | USB/LAN cable loose or faulty; incorrect driver; port issues. | Check cable connections; reinstall driver; try a different USB/LAN port. |
| Printer not connecting via Bluetooth/Wi-Fi. | This model does not support Bluetooth or Wi-Fi. | This printer is designed for wired connections (USB, Serial, LAN) only. |
| Cash drawer not opening. | Cash drawer cable loose; software not configured to trigger drawer. | Ensure cable is secure; check POS software settings for cash drawer trigger. |
9. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | NT-8330 |
| Varemodelnummer | NT-306 |
| Udskrivningsteknologi | Termisk |
| Udskriftsbredde | 79.5 ± 0.5 mm |
| Papirbredde | 3 1/8" (80 mm) |
| Udskrivningshastighed | 300mm/sec (11.8 inch/sec) |
| Maksimal sort/hvid printopløsning | 203 dpi |
| Levetid for automatisk skærer | Up to 1.5 million cuts |
| Forbindelsesteknologi | USB, Ethernet (LAN), Serial (RS232) |
| Kompatible operativsystemer | Windows, Linux (based on ESC/POS command) |
| Strømforbrug | 60 watt (tændt) |
| Produktdimensioner | 7.52" D x 5.75" B x 5.08" H (19.1 x 14.6 x 12.9 cm) |
| Varens vægt | 4.06 pund (1.84 kg) |
| Wall Hanging Support | Yes (Two wall holes) |
10. Garanti og support
10.1 Garantioplysninger
This product comes with a full warranty. For specific terms and conditions, please refer to the warranty card included with your product or contact NETUM customer service.
10.2 Kundesupport
For technical assistance, troubleshooting, or any inquiries regarding your NETUM Thermal Receipt Printer, please refer to the official user manual PDF or contact NETUM customer support.
Officiel brugermanual (PDF): Download PDF
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