1. はじめに
The MARKLIFE P50 Label Maker Machine is a mini portable Bluetooth thermal label printer designed for a wide range of labeling needs. It utilizes thermal printing technology, supporting black and white printing, and is ideal for creating labels for addresses, clothing, jewelry, retail barcodes, small businesses, home organization, and office use. This manual provides comprehensive instructions for setting up, operating, and maintaining your P50 label maker.

Image: The MARKLIFE P50 label maker shown with different types of labels, including a "Thank You" label, a "Grapefruit Juice" label, and rolls of white gap, circle gap, and clear gap labels. An example label shows "Wireless Printer Built-in firewall SUPPORT WDS,WPS 123456".
2. 箱の中身
Upon unboxing your MARKLIFE P50 Label Maker, verify that all components are present:
- MARKLIFEP50ラベルメーカーマシン
- Labels (typically includes 3 tapes: 1.57"x1.18" white gap, 2"x2" circle gap, and 1.57"x0.79" transparent gap labels)
- USB-C充電ケーブル
3.セットアップガイド
3.1デバイスの充電
The P50 label maker features a built-in 1200mAh rechargeable battery for portable use. Before first use, ensure the device is fully charged.
- 付属の USB-C 充電ケーブルをラベル メーカーの充電ポートに接続します。
- ケーブルのもう一方の端を互換性のある USB 電源アダプター (別売) またはコンピューターの USB ポートに接続します。
- The charging indicator light will show the charging status. Refer to the device's LED indicator guide for specific light behaviors (e.g., solid light for charging, off when fully charged).

Image: A person placing the compact MARKLIFE P50 label maker into a handbag, highlighting its portability. Icons indicate "Portable", "Built-in 1200mAh Battery", and "Type-c Charging".
3.2 ラベルの読み込み
The P50 label maker supports label widths ranging from 0.59 inches to 2.24 inches. Ensure you use compatible thermal labels.
- デバイスのラベル コンパートメント カバーを開きます。
- Insert the label roll with the printing surface facing upwards, ensuring the roll is properly seated in the compartment.
- Pull a small portion of the label paper out of the slot, extending it slightly beyond the cutting edge.
- Close the label compartment cover firmly until it clicks into place. The printer will automatically detect the label size.

Image: Three rolls of labels are displayed, illustrating the different sizes available: 1.57"x0.78" (40x20mm) clear gap, 1.57"x1.18" (40x30mm) white gap, and 2"x2" (50x50mm) circle gap labels. The image emphasizes that these rolls "Meet More Needs".

Image: The MARKLIFE P50 label maker is shown with a roll of labels, indicating compatibility with widths from 0.59 to 2.24 inches. It contrasts with a traditional label maker that has a fixed label size.
3.3 Connecting to Your Device (Smartphone/PC)
The P50 label maker offers wireless connectivity via Bluetooth for smartphones and USB connection for Windows PCs.
3.3.1 Smartphone Connection (Bluetooth)
- Download the "Marklife" application from your smartphone's app store (available for Android and iOS).
- スマートフォンでBluetoothが有効になっていることを確認します。
- Turn on the P50 label maker.
- Open the Marklife app. The app will automatically search for and connect to the label maker via Bluetooth 4.0 within approximately 33 feet.
3.3.2 PC接続(USB)
For Windows PC users, online software is available. Refer to the official MARKLIFE website or the app's help section for download and installation instructions for the PC software.
4. 操作手順
4.1 Marklife App Features
The Marklife app provides a powerful and user-friendly interface for label creation:
- OCR(光学文字認識): Scan text from images to convert it into editable text for your labels.
- 音声認識: Convert spoken words into text for quick label input.
- バッチ印刷: Print multiple copies of the same label efficiently.
- PDF印刷: PDF ドキュメントから直接ラベルを印刷します。
- Image Insertion: Insert your own photos or images onto labels.
- バーコード/QRコード生成: Scan existing barcodes to generate new ones or create custom QR codes.
- テンプレート: Access a variety of pre-designed templates for different label types (clothing, price, cable, jewelry, address, ingredients, etc.).

Image: The MARKLIFE P50 label maker is shown printing a long strip of barcode labels, demonstrating its "Batch Printing" capability. An example barcode shown is "123456".

Image: A smartphone screen displays the Marklife app interface, highlighting features such as OCR (Optical Character Recognition), Voice Recognition, Batch Printing, and PDF Printing. The P50 label maker is shown next to the phone, printing a label.
4.2 ラベルの作成と印刷
- ラベルをデザインする: Open the Marklife app and select a template or start a new design. Use the various editing tools to add text, images, barcodes, and other elements.
- 設定を調整します: Before printing, you can adjust print density and photo quality settings within the app to enhance the print job.
- 印刷: Once your design is complete, tap the "Print" button in the app. The label maker will quickly print your label.
- カットラベル: Manually tear or cut the printed label from the printer's output slot.

Image: The MARKLIFE P50 label maker is shown printing a clothing tag with "NAME DRESS SIZE:16S/64A PRICE: $7.00" and a barcode "0123456789005". Other examples include labels on handmade soap and bakery items, demonstrating diverse applications.
5. メンテナンス
Proper maintenance ensures the longevity and optimal performance of your MARKLIFE P50 Label Maker.
- プリントヘッドのクリーニング: サーマルプリントヘッドを定期的に柔らかく糸くずの出ない布で軽く拭いてください。ampened with isopropyl alcohol. Ensure the device is off and cool before cleaning.
- 外装の清掃: Wipe the exterior of the device with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- ラベル保管場所: 感熱ラベルは、早期の色あせや損傷を防ぐために、直射日光や熱を避け、涼しく乾燥した場所に保管してください。
- バッテリーのケア: For long-term storage, charge the battery to about 50% and store in a cool, dry place. Recharge every few months to maintain battery health.
6。 トラブルシューティング
If you encounter issues with your P50 label maker, refer to the following common problems and solutions:
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| プリンターの電源が入りません。 | バッテリー残量が少ない、または充電されていません。 | Connect the device to a power source using the USB-C cable and charge it. |
| Bluetooth経由で接続できません。 | Bluetooth is off on phone, app not open, or printer is too far. | Ensure Bluetooth is enabled on your phone, the Marklife app is open, and the printer is within 33 feet. Restart both devices if necessary. |
| ラベルが空白または色あせています。 | Label roll inserted incorrectly (upside down) or print head is dirty. | Re-insert the label roll with the printing surface facing up. Clean the thermal print head as described in the Maintenance section. |
| Labels are misaligned or partially printed. | Label roll not properly seated or sliding within the compartment. | Open the label compartment, ensure the roll is pushed to the right and seated firmly. Close the cover. The printer should auto-calibrate. If issues persist, try re-calibrating via the app if available. |
| App crashes or requires frequent restarts for printing. | Software glitch or app cache issue. | Force close the Marklife app and reopen it. Clear the app's cache or reinstall the app if the problem persists. Ensure your phone's operating system is up to date. |
7. 仕様
| 特徴 | 詳細 |
|---|---|
| ブランド | マークライフ |
| モデル名 | P50 LABEL PRINTER |
| 印刷技術 | サーマル |
| 接続技術 | ブルートゥース、USB |
| 最大メディアサイズ | 2 inches (compatible with 0.59" - 2.24" width labels) |
| 最大白黒印刷解像度 | 300dpi |
| プリンタ出力 | モノクロ(白黒) |
| 制御方法 | アプリ(Android、iOS) |
| 特集 | Lightweight, Portable, Scan function via app |
| アイテム重量 | 1.39ポンド |
| 製品寸法 | 奥行き4インチ x 幅3インチ x 高さ2インチ |
| バッテリー | Built-in 1200mAh (rechargeable via USB-C) |
8. 保証とサポート
MARKLIFE products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please contact MARKLIFE customer support directly. Details can typically be found on the official MARKLIFE website or within the Marklife application's help section.
保証請求のために購入証明書を保管してください。