1. Introduzione
The KAYSION SK20 is a compact, inkless thermal label printer designed for various labeling needs in home and office environments. It offers convenient connectivity via Bluetooth for smartphones and tablets, and USB for computers. This manual provides detailed instructions for setting up, operating, and maintaining your SK20 label printer.
2. Contenuto della confezione
Si prega di selezionare la casella per i seguenti elementi:
- KAYSION SK20 Thermal Label Printer
- Cavo di ricarica USB
- Label Roll (40x30mm, 230pcs)
- Manuale d'uso
3. Guida all'installazione
3.1 Caricamento della stampante
Before first use, fully charge the printer using the provided USB cable. Connect the USB cable to the printer's charging port and a standard USB power adapter (not included). The indicator light will show charging status.
3.2 Caricamento della carta per etichette
Follow these steps to load a new roll of label paper:
- Aprire il coperchio superiore: Locate the 'OPEN' button or latch on the side of the printer and press/slide it to open the top cover.
- Adjust Bracket Position: Inside, you will see an adjustable bracket. Slide it to match the width of your label roll.
- Fix the Paper Roll: Place the label roll onto the bracket, ensuring the printing surface faces upwards and the leading edge extends slightly out of the printer's slot.
- Chiudi il coperchio superiore: Gently close the top cover until it clicks into place. Ensure the label paper is straight and not jammed.

Image: Steps for loading label paper into the KAYSION SK20 printer.
3.3 Installazione e connettività dell'app
The KAYSION SK20 printer connects wirelessly via Bluetooth to mobile devices and via USB to computers.
- Per dispositivi Android: Download the "Print Label" app from the Google Play Store.
- Per dispositivi iOS: Download the "Zlabel" app from the Apple App Store.
- Connessione Bluetooth (cellulare):
- Turn on the SK20 printer.
- Abilita il Bluetooth sul tuo smartphone o tablet.
- Open the installed label printing app ("Print Label" or "Zlabel").
- Within the app, navigate to the device connection settings and select the SK20 printer from the list of available Bluetooth devices.
- USB Connection (Mac OS/Windows):
- Connect the SK20 printer to your computer using the provided USB cable.
- Installare i driver della stampante necessari (solitamente disponibili sul sito del produttore) website or provided on a CD/USB drive, if included).
- The printer will then be recognized as a standard printer in your operating system.

Image: KAYSION SK20 printer connected to a smartphone via the app.
4. Istruzioni per l'uso
4.1 Accensione/spegnimento
Press and hold the power button on the printer for a few seconds to turn it on or off. The indicator light will illuminate when the printer is on.
4.2 Stampa delle etichette
Once connected via Bluetooth or USB, you can create and print labels:
- Utilizzo dell'app mobile:
- Open the "Print Label" or "Zlabel" app.
- Select a label template or create a new design.
- Add text, images, QR codes, or barcodes as needed.
- Preview your label to ensure it appears as desired.
- Tap the print button to send the label to the SK20 printer.
- Using a Computer (USB):
- Open your preferred label design software or document editor.
- Create your label content.
- Select the KAYSION SK20 printer from your printer options.
- Adjust print settings (e.g., label size, orientation) if necessary.
- Avviare il comando di stampa.
4.3 Dimensioni delle etichette supportate
The SK20 printer supports label widths ranging from 20mm (0.79 inches) to 50mm (1.97 inches). Ensure you use thermal labels compatible with these dimensions for optimal performance.

Image: KAYSION SK20 printer demonstrating support for various label sizes.
5. Manutenzione
5.1 Pulizia della testina di stampa
To maintain print quality, periodically clean the thermal print head. Use a cotton swab lightly dampcon alcol isopropilico. Pulire delicatamente la superficie della testina di stampa. Lasciarla asciugare completamente prima di chiudere il coperchio e utilizzare la stampante.
5.2 Cura della batteria
- Evitare di scaricare completamente la batteria frequentemente.
- If storing the printer for an extended period, charge it to about 50% and recharge every few months.
- Utilizzare solo il cavo USB in dotazione per la ricarica.
5.3 Conservazione
Store the printer in a cool, dry place away from direct sunlight and extreme temperatures. Keep it free from dust and moisture.
6. Risoluzione Dei Problemi
La stampante non si accende
Possibile causa: Batteria scarica o problema di alimentazione.
Soluzione: Connect the printer to a power source using the USB cable and allow it to charge for at least 30 minutes before attempting to power on again.
Poor Print Quality / Faint Prints
Possibile causa: Dirty print head, incorrect label type, or low battery.
Soluzione: Clean the print head as described in Section 5.1. Ensure you are using thermal labels. Charge the printer fully.
Impossibile connettersi tramite Bluetooth
Possibile causa: Bluetooth not enabled, printer not in pairing mode, or app issue.
Soluzione: Ensure Bluetooth is enabled on your mobile device and the printer is on. Restart both the printer and your mobile device. Re-open the app and try pairing again. Check if the app has Bluetooth permissions.
Inceppamento della carta
Possibile causa: Incorrectly loaded label paper or foreign object.
Soluzione: Turn off the printer, open the top cover, and carefully remove any jammed paper. Ensure the label roll is loaded correctly and the bracket is adjusted properly before closing the cover.
7. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Nome del modello | SK20 |
| Tecnologia di stampa | Termico |
| Tecnologia di connettività | Bluetooth, USB tipo C |
| Risoluzione di stampa | 203 DPI |
| Velocità di stampa massima (monocromatica) | 60mm/s (2.4''/s) |
| Dimensione massima del supporto | 20-50 mm (0.79-1.97 pollici) |
| Uscita della stampante | Monocromo |
| Metodo di controllo | Applicazione |
| Dimensioni del prodotto | 2.05 x 3.19 x 3.78 pollici |
| Peso dell'articolo | 15.9 once (circa 450 grammi) |
| Componenti inclusi | Printer, USB Cable, Label Roll |
8. Garanzia e supporto
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official KAYSION webluogo. Conserva la ricevuta di acquisto per eventuali richieste di garanzia.




