1. Johdanto
Thank you for choosing the Nelko PM220 Bluetooth Thermal Label Printer. This portable device is designed for efficient label printing without the need for ink cartridges, making it ideal for small businesses, address labeling, logo printing, and various organizational tasks. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.
2. Tuote ohiview
The Nelko PM220 is a compact thermal label printer that connects wirelessly via Bluetooth to your smartphone or PC. It supports various label sizes and offers clear, high-resolution printing for text, barcodes, and QR codes.
2.1 Pakkauksen sisältö
- Nelko PM220 Label Printer
- Label Paper Roll (starter roll)
- USB-latauskaapeli
- Käyttöopas

Kuva 1: The Nelko PM220 Bluetooth Thermal Label Printer shown with a roll of blank labels. The printer features a sleek navy blue design with a power button and a paper feed button on the front panel.
3. Asennusopas
3.1 Tarranauhan lisääminen
- Open the printer cover by gently pushing the release button or lifting the designated area.
- Insert the label roll into the paper bin, ensuring the labels face upwards and the leading edge extends slightly out of the printer slot.
- Adjust the paper slot guide to the right to ensure the label paper is tightly attached to the far right side of the paper bin, preventing misalignment during printing.
- Sulje tulostimen kansi kunnolla.

Kuva 2: A label roll being correctly inserted into the paper compartment of the Nelko PM220 printer. The roll is placed with the labels facing upwards.

Kuva 3: Lähikuva view demonstrating how to adjust the paper slot guide within the Nelko PM220 printer. The guide is moved to the right to secure the label roll.
3.2 Virran kytkeminen
- Liitä mukana toimitettu USB-latauskaapeli tulostimen latausporttiin.
- Kytke USB-kaapelin toinen pää yhteensopivaan USB-virtalähteeseen (ei sisälly toimitukseen) tai tietokoneen USB-porttiin.
- Allow the printer to charge fully before first use. The indicator light will typically change color to indicate a full charge.
3.3 Sovelluksen asennus ja Bluetooth-pariliitos
- Download the official Nelko label printing application from your device's app store (e.g., Apple App Store for iOS, Google Play Store for Android). For PC connectivity, download the appropriate driver and software from the official Nelko websivusto.
- Varmista, että Bluetooth on käytössä älypuhelimellasi tai tietokoneellasi.
- Power on the Nelko PM220 printer by pressing and holding the power button until the indicator light illuminates.
- Open the Nelko app (or PC software) and navigate to the device connection section.
- Etsi available Bluetooth devices and select 'Nelko PM220' from the list.
- Follow any on-screen prompts to complete the pairing process. A successful connection will be indicated by a change in the printer's indicator light or a message within the app.
4. Käyttöohjeet
4.1 Virta päälle/pois
- Virran kytkeminen: Press and hold the power button for approximately 2-3 seconds until the indicator light turns on.
- Virran sammuttaminen: Press and hold the power button for approximately 2-3 seconds until the indicator light turns off.
4.2 Tarran tulostaminen
- Varmista, että tulostin on päällä ja yhdistetty laitteeseesi Bluetoothin kautta.
- Open the Nelko app or PC software.
- Select your desired label template or create a new label design.
- Enter the text, add images, barcodes, or QR codes as needed.
- Adjust label size and print settings within the app to match the loaded label tape.
- Preview etiketti tarkkuuden varmistamiseksi.
- Napauta sovelluksen Tulosta-painiketta. Tulostin syöttää ja tulostaa tarran.
- Repäise tulostettu tarra varovasti irti sahalaitaisesta reunasta.

Kuva 4: The Nelko PM220 printer actively printing various labels, including shipping labels, product labels, and decorative stickers, demonstrating its versatility.
5. Huolto
5.1 Tulostuspään puhdistaminen
Regular cleaning of the print head ensures optimal print quality and extends the life of your printer. Use a soft, lint-free cloth lightly dampisopropyylialkoholilla.
- Ensure the printer is powered off and disconnected from power.
- Avaa tulostimen kansi.
- Gently wipe the print head surface with the dampened cloth. Avoid touching the print head with bare hands.
- Anna tulostuspään kuivua kokonaan ennen kannen sulkemista ja tulostimen käynnistämistä.
5.2 Varastointi
Store the printer in a cool, dry place away from direct sunlight and extreme temperatures. Remove any label rolls if storing for an extended period.
6. Vianmääritys
If you encounter issues with your Nelko PM220 printer, refer to the table below for common problems and solutions.
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Tulostin ei käynnisty | Akun varaustaso heikko tai virtaa ei ole kytketty. | Lataa tulostin mukana toimitetulla USB-kaapelilla. Varmista, että virtalähde toimii. |
| Ei voi muodostaa yhteyttä Bluetoothin kautta | Bluetooth is off, printer is not in pairing mode, or incorrect device selected | Ensure Bluetooth is enabled on your device. Restart the printer and try pairing again. Verify you are selecting 'Nelko PM220'. |
| Huono tulostuslaatu (haalistunut, epäselvä) | Dirty print head, incorrect label type, or low battery | Clean the print head as described in Section 5.1. Ensure you are using thermal labels. Charge the printer. |
| Labels are not feeding correctly | Label roll improperly loaded or paper slot not adjusted | Re-load the label roll, ensuring it is seated correctly and the paper slot guide is adjusted tightly against the roll (refer to Section 3.1). |
| Printer stops printing mid-label | Out of labels or low battery | Replace the label roll. Charge the printer. |
7. Tekniset tiedot
| Ominaisuus | Erittely |
|---|---|
| Merkki | Nelko |
| Mallin nimi | PM220 |
| Tulostustekniikka | Lämpö |
| Yhteystekniikka | Bluetooth |
| Tulostimen lähtö | Yksivärinen |
| Suurin mustavalkoinen tulostustarkkuus | 203 dpi |
| Suurin tulostusnopeus yksivärinen | 45 mm/s |
| Tuetut mediakoot | 23-54mm (width) |
| Tuotteen mitat | 13.3 x 8 x 10.2 tuumaa |
| Tuotteen paino | 13.4 unssia |
| Tulostimen mustetyyppi | Ei mustetta (lämpö) |
| Mukana olevat komponentit | Tulostin, paperi |
8. Takuu ja tuki
Nelko products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your purchase or visit the official Nelko website. If you require technical assistance or have questions not covered in this manual, please contact Nelko customer support through their official channels.
Online-tuki: Visit the official Nelko websivusto usein kysyttyjen kysymysten, ohjainten ja ohjelmistojen lataamiseen.
Sähköpostituki: Katso tuotteen pakkauksesta tai virallisesta webasiakaspalvelun sähköpostiosoitteiden sivusto.





