Ọrọ Iṣaaju
The cudinham L12 Bluetooth Label Printer is a compact, thermal label maker designed for efficient organization in various settings, including home, office, and school. This device allows you to create custom labels quickly and easily using a dedicated mobile application, eliminating the need for ink or toner. This manual provides detailed instructions on how to set up, operate, and maintain your L12 label printer.
Package Awọn akoonu
Jọwọ rii daju pe gbogbo awọn nkan ti a ṣe akojọ rẹ si isalẹ wa ninu package rẹ:
- 1 x L12 Label Maker
- 1 x Roll of White Label Paper
- 1 x Type C Charging Cord
- 1 x Itọsọna olumulo

Figure 1: Contents included in the cudinham L12 label printer package.
Ọja Pariview
The cudinham L12 is a mini thermal label printer featuring a lightweight and portable design. It utilizes BPA-free direct thermal technology, providing 203 DPI high-definition monochrome printing without the need for ink. The device connects wirelessly via Bluetooth to your smartphone or tablet, allowing for label design and printing through a dedicated application.

Figure 2: The cudinham L12 label printer's portable design and key features.

olusin 3: Ti abẹnu view of the L12 printer highlighting its thermal printing technology and specifications.
Ṣeto
1. Ngba agbara ẹrọ
Before first use, ensure the label printer is fully charged. Connect the provided Type C charging cord to the printer's charging port and a suitable USB power adapter (not included). The indicator light will show charging status.
2. App Download ati Bluetooth Asopọ
The cudinham L12 operates via the "SharpFox" mobile application. Follow these steps to connect your printer:
- Ṣe igbasilẹ ohun elo naa: Wa fun "SharpFox" in your device's app store (iOS or Android) and install it.
- Agbara Tan: Press and hold the power button on the L12 printer to turn it on.
- Mu Bluetooth ṣiṣẹ: On your smartphone or tablet, go to your device's settings and ensure Bluetooth is enabled.
- Sopọ ninu App: Open the "SharpFox" app. The app will guide you to select and connect to your L12 printer (e.g., "L12_D0B8_BLE").

Figure 4: Step-by-step guide for app download and printer connection.
Awọn ilana Iṣiṣẹ
1. Fífi Àwo Àmì Sílẹ̀
To load the label tape:
- Open the printer cover by sliding the release button.
- Insert the roll of label paper with the printing side facing up, ensuring it feeds smoothly into the printing mechanism.
- Pa ideri itẹwe naa ni aabo.
- Press the power button briefly to test the label paper feed and ensure it is correctly positioned.

Figure 5: Correct method for loading label tape into the printer.
2. Ṣíṣẹ̀dá àti títẹ̀ àwọn àmì
The "SharpFox" app offers a wide range of customization options:
- Yan Iru Iwe: In the app, choose the correct label size (e.g., 15x30mm, 15x40mm, 15x50mm, or continuous tape) to match the loaded paper.
- Ṣe apẹrẹ Aami Rẹ: Utilize the app's features to create your label. This includes:
- Ọrọ: Choose from over 80 fonts and 12 languages.
- Icons & Borders: Access a variety of icons and borders to enhance your labels.
- Awọn awoṣe: Use pre-designed templates for various purposes.
- Awọn eroja Pataki: Add QR codes, barcodes, dates, and other material information.
- Ṣaajuview ati Tẹjade: Review your label design in the app. Once satisfied, tap the "Print" button. The printer will automatically cut the label after printing.

Figure 6: The SharpFox app interface for designing custom labels.

Olusin 7: Pariview of the SharpFox app's extensive customization options.
Itoju
Proper care ensures the longevity and optimal performance of your cudinham L12 label printer:
- Ninu: Use a soft, dry cloth to clean the exterior of the printer. For the print head, gently wipe with an alcohol swab if print quality degrades. Ensure the printer is off before cleaning.
- Ibi ipamọ: Tọju itẹwe ni itura, aye gbigbẹ kuro lati orun taara ati awọn iwọn otutu to gaju.
- Itọju Batiri: To maintain battery health, avoid fully discharging the battery frequently. Charge the device regularly, even if not in constant use.
- Label Tape: Use only cudinham-compatible thermal label tapes to prevent damage to the print head and ensure optimal print quality.
Laasigbotitusita Awọn ọrọ to wọpọ
If you encounter problems with your L12 label printer, refer to the following solutions:
- Ẹ̀rọ ìtẹ̀wé kò sopọ̀ mọ́ra nípasẹ̀ Bluetooth:
- Ensure the printer is powered on and fully charged.
- Daju pe Bluetooth ti ṣiṣẹ lori ẹrọ alagbeka rẹ.
- Restart both the printer and your mobile device.
- Forget the device in your phone's Bluetooth settings and try reconnecting through the SharpFox app.
- Poor Print Quality (Faint or Missing Lines):
- Check if the label tape is loaded correctly with the printing side facing up.
- Ensure the label tape is cudinham-compatible and not expired or damaged.
- Clean the print head with an alcohol swab.
- Ensure the printer battery is sufficiently charged.
- Label Paper Not Feeding:
- Open the cover and re-seat the label roll, ensuring it's properly aligned.
- Ṣàyẹ̀wò fún àwọn ìdènà èyíkéyìí nínú ipa ọ̀nà ìwé náà.
- Ensure the label roll is not empty.
- Itẹwe Ko Dahun:
- Tẹ mọlẹ bọtini agbara fun awọn aaya 5-10 lati fi ipa mu tun bẹrẹ.
- Charge the printer for at least 30 minutes.
Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Awoṣe | L12 |
| Imọ-ẹrọ titẹ sita | Gbona |
| Titẹ Ipinnu | 203 DPI |
| Asopọmọra | Bluetooth |
| Ijade itẹwe | Monochrome |
| O pọju Input dì Agbara | 1 |
| Atilẹyin Awọn iwọn Aami | 15x30mm, 15x40mm, 15x50mm, Continuous Label Tapes |
| Batiri | 1 Lithium ion (pẹlu) |
| Ngba agbara Interface | Iru C USB |
| Ọja Mefa | 3.3D x 6.9W x 8.9H |
| Iwọn Nkan | 209 g |
| Pataki Awọn ẹya ara ẹrọ | Clear Printing, Inkless, Portable, Rechargeable, Wireless |
Atilẹyin ọja ati Onibara Support
The cudinham L12 Bluetooth Label Printer comes with a standard manufacturer's warranty. For specific warranty details, please refer to the documentation included with your purchase or contact cudinham customer support. If you experience any issues not covered in this manual or require further assistance, please reach out to the retailer or manufacturer's support channels.