परिचय
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.
पॅकेज सामग्री
कृपया खाली सूचीबद्ध केलेल्या सर्व वस्तू तुमच्या पॅकेजमध्ये समाविष्ट आहेत याची खात्री करा:
- 1 x L12 Label Maker
- 1 x Roll of White Label Paper
- 1 x Type C Charging Cord
- 1 x वापरकर्ता मॅन्युअल

Figure 1: Contents included in the cudinham L12 label printer package.
उत्पादन संपलेview
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.

आकृती 3: अंतर्गत view of the L12 printer highlighting its thermal printing technology and specifications.
सेटअप
1. डिव्हाइस चार्ज करणे
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 and Bluetooth Connection
The cudinham L12 operates via the "SharpFox" mobile application. Follow these steps to connect your printer:
- ॲप डाउनलोड करा: साठी शोधा "SharpFox" in your device's app store (iOS or Android) and install it.
- पॉवर चालू: Press and hold the power button on the L12 printer to turn it on.
- ब्लूटूथ सक्षम करा: On your smartphone or tablet, go to your device's settings and ensure Bluetooth is enabled.
- अॅपमध्ये कनेक्ट करा: 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.
ऑपरेटिंग सूचना
1. Loading Label Tape
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.
- प्रिंटर कव्हर सुरक्षितपणे बंद करा.
- 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. Creating and Printing Labels
The "SharpFox" app offers a wide range of customization options:
- कागदाचा प्रकार निवडा: In the app, choose the correct label size (e.g., 15x30mm, 15x40mm, 15x50mm, or continuous tape) to match the loaded paper.
- तुमचे लेबल डिझाइन करा: Utilize the app's features to create your label. This includes:
- मजकूर: Choose from over 80 fonts and 12 languages.
- Icons & Borders: Access a variety of icons and borders to enhance your labels.
- टेम्पलेट: Use pre-designed templates for various purposes.
- विशेष घटक: Add QR codes, barcodes, dates, and other material information.
- प्रीview आणि मुद्रित करा: 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.

आकृती 7: ओव्हरview of the SharpFox app's extensive customization options.
देखभाल
Proper care ensures the longevity and optimal performance of your cudinham L12 label printer:
- स्वच्छता: 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.
- स्टोरेज: प्रिंटर थेट सूर्यप्रकाश आणि अति तापमानापासून दूर थंड, कोरड्या जागी ठेवा.
- बॅटरी काळजी: 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.
सामान्य समस्यांचे निवारण करणे
If you encounter problems with your L12 label printer, refer to the following solutions:
- Printer Not Connecting via Bluetooth:
- Ensure the printer is powered on and fully charged.
- Verify Bluetooth is enabled on your mobile device.
- प्रिंटर आणि तुमचा मोबाईल डिव्हाइस दोन्ही रीस्टार्ट करा.
- 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.
- Check for any obstructions in the paper path.
- Ensure the label roll is not empty.
- प्रिंटर प्रतिसाद देत नाही:
- सक्तीने रीस्टार्ट करण्यासाठी पॉवर बटण १०-१५ सेकंद दाबा आणि धरून ठेवा.
- Charge the printer for at least 30 minutes.
तपशील
| वैशिष्ट्य | तपशील |
|---|---|
| मॉडेल | L12 |
| मुद्रण तंत्रज्ञान | थर्मल |
| प्रिंट रिझोल्यूशन | 203 DPI |
| कनेक्टिव्हिटी | ब्लूटूथ |
| प्रिंटर आउटपुट | मोनोक्रोम |
| कमाल इनपुट शीट क्षमता | 1 |
| समर्थित लेबल आकार | 15x30mm, 15x40mm, 15x50mm, Continuous Label Tapes |
| बॅटरी | 1 लिथियम आयन (समाविष्ट) |
| चार्जिंग इंटरफेस | C USB टाइप करा |
| उत्पादन परिमाणे | ६०D x ५३.५W x ८५H सेंटीमीटर |
| आयटम वजन | 209 ग्रॅम |
| विशेष वैशिष्ट्ये | Clear Printing, Inkless, Portable, Rechargeable, Wireless |
हमी आणि ग्राहक समर्थन
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.





