Clabel CT521B Portable Label Printer

Packing List

• Printer x 1
• Data cable x 1
• Label x 1

Product Overview

The Clabel CT521B portable label printer features the following components:

• Upper cover: This part opens to allow access to the label roll compartment.
• Power Key: Used for turning the printer on/off, advancing paper, and printing self-test pages.
• Indicator light: Displays the status of Bluetooth connection and battery level.

Operating Instructions

Opening and Closing the Cover

To open the printer cover, press and hold the upper cover and turn it counterclockwise. To close the cover, turn it clockwise.

Power Key Functions

• Power On/Off: Press and hold the power key to the right for 2 seconds.
• Advance Paper: Flick the power key to the right once to move a sheet of paper forward.
• Print Self-Test Page: Flick the power key to the right twice to print the self-test page.

Indicator Light Status

• Slow flashing blue light: Indicates that the Bluetooth is not connected.
• Solid blue light: Indicates that the Bluetooth is connected.
• Fast flashing blue light: Indicates a low battery; please charge the device.
• Solid red light: Indicates that the device is charging.
• Solid green light: Indicates that the battery is fully charged.

Preparation Before Printing

1. Toggle the power button to the right for 2 seconds. The indicator light will illuminate, signaling that the printer is switched on.
2. Press the upper cover with your palm and turn it counterclockwise to open the upper cover.
3. Load the consumables (label roll) face up into the paper compartment.
4. Align the top cover and place it correctly to ensure it sits well.
5. Press the upper cover with your palm and turn it clockwise to close the upper cover securely.

Mobile Printing with the "Clabel mini" Application

1. Download and install the "Clabel mini" application from the [App Store] or [Google Play]. This application is designed for easy downloading and use.
2. On your mobile device, navigate to the system settings and turn on Bluetooth.
3. Open the "Clabel mini" application.
4. Tap the "Edit" button within the app to begin designing your labels.
5. Tap the icon in the upper right corner to access device connection options.
6. Tap the Bluetooth name of the printer to establish a connection. The printer's Bluetooth name can be retrieved by pressing the power button twice.
7. Add the content you wish to print. The app supports various elements including Text, Icons, Frames, Doodle, Time, Date, Barcode, and QR Code. You can also specify the number of copies to print.
8. Tap the "Print" button to send the design to the printer.
9. Tap the "OK" button to confirm the print job and wait for the printing process to be completed.

Technical Specifications

Manufacturer Information

Manufacturer: Shenzhen Dudian Technology Co., Ltd.

Address: 11th Floor, Building 3, COFCO Business Park, Dabao Road, District 67, Xin'an Street, Bao'an District, Shenzhen, China.

FCC Warning Statement

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

The device has been evaluated to meet general RF exposure requirement.