K COMER RX106F Thermal Label Printer User Manual

1. Product Overview

The K COMER RX106F is a thermal label printer designed for efficient printing of shipping labels and other thermal labels up to 4x6 inches. It utilizes direct thermal technology, eliminating the need for ink or toner, making it a cost-effective solution for various applications, including small businesses and e-commerce operations.

Figure 1.1: K COMER RX106F Thermal Label Printer and included accessories.

Key Features:

• Direct Thermal Printing: No ink or toner required, reducing operational costs.
• High Speed: Prints at up to 150mm/s (approximately 82 labels per minute).
• High Definition: 203dpi resolution for clear and crisp labels.
• Automatic Label Detection: Intelligently identifies label size and position, preventing waste.
• Wide Compatibility: Supports Windows (7 and newer) and Mac (10.11 and newer) operating systems. Compatible with major shipping and sales platforms.
• Durable Print Head: Designed for long-term performance.

What's in the Box:

Figure 1.2: All components included in the K COMER RX106F package.

• K COMER RX106F Thermal Label Printer
• Power Cord
• Label Holder
• USB Cable
• Quick Start Guide
• 20 Pcs Test Labels
• U Disk (containing printer driver, installation guide, setup guide, and user manual)

2. Setup Guide

2.1 Physical Connection

1. Place the printer on a stable, flat surface.
2. Connect the power cord to the printer and then to a power outlet.
3. Connect the USB cable from the printer to your computer.
4. Assemble the external label holder (if using external roll labels) and place it behind the printer.

2.2 Loading Labels

Figure 2.1: Internal view of the printer demonstrating automatic label detection.

1. Ensure the printer is powered on.
2. Open the top cover of the printer.
3. Insert the thermal labels into the rear feed slot, ensuring the print side faces upwards.
4. Adjust the label guides to fit the width of your labels snugly, without being too tight.
5. Close the top cover. The printer will automatically detect and calibrate the label size.

2.3 Driver Installation

Figure 2.2: The printer supports both Windows and Mac operating systems.

The included U Disk contains the necessary drivers. If the U Disk is not accessible or drivers are outdated, please download the latest drivers from the official K COMER website.

• For Windows:
  Download Windows Driver
• For Mac:
  Download Mac Driver

1. Insert the U Disk into your computer or download the appropriate driver from the links above.
2. Run the installer file and follow the on-screen instructions.
3. After installation, restart your computer if prompted.
4. Go to your computer's printer settings to ensure the K COMER RX106F is recognized and set as the default printer if desired.

3. Operating Instructions

3.1 Printing a Test Label

After driver installation and label loading, perform a test print to verify functionality:

1. Ensure the printer is connected and powered on.
2. In your printer settings, locate the K COMER RX106F and select the option to print a test page.
3. Observe the print quality and ensure the label feeds correctly.

3.2 Printing Shipping Labels

Figure 3.1: High-speed printing of shipping labels.

The K COMER RX106F is compatible with various platforms such as Shopify, Etsy, UPS, eBay, Amazon, Poshmark, FedEx, and USPS.

1. Generate your shipping label from your preferred platform.
2. When printing, select the K COMER RX106F as your printer.
3. Ensure the page size in your print dialogue matches your label size (e.g., 4x6 inches).
4. Confirm print settings and initiate printing.

3.3 Using K COMER Label Software / PDF Cutting Tool

Figure 3.2: K COMER Label Editor Software and PDF Cutting Tool.

K COMER provides exclusive label software and a PDF cutting tool to assist with label creation and optimization. This software supports Windows and iOS/Phone. It allows users to design custom labels and efficiently cut PDF labels to the correct size.

• Download the software from the official K COMER website.
• Follow the installation instructions provided with the software.
• Utilize the software for custom label design or to prepare PDF labels for printing.

4. Maintenance

4.1 Cleaning the Print Head

Figure 4.1: The durable print head of the K COMER RX106F.

Regular cleaning of the print head ensures optimal print quality and extends the life of your printer. It is recommended to clean the print head weekly or after every few rolls of labels.

1. Turn off the printer and unplug the power cord.
2. Open the top cover of the printer.
3. Use an alcohol swab (70% isopropyl alcohol) or a specialized thermal printer cleaning pen to gently wipe the print head surface.
4. Allow the print head to dry completely before closing the cover and powering on the printer.

4.2 General Care

• Keep the printer in a clean, dust-free environment.
• Avoid exposing the printer to direct sunlight or extreme temperatures.
• Use only high-quality thermal labels to prevent damage to the print head.
• Do not attempt to disassemble the printer beyond routine maintenance.

5. Troubleshooting

5.1 Common Issues and Solutions

• Printer Not Responding:
  Ensure the power cord and USB cable are securely connected. Verify the printer is powered on. Check if the correct driver is installed and selected on your computer.
• Poor Print Quality (Faint or Streaky Prints):
  Clean the print head as described in Section 4.1. Ensure you are using high-quality thermal labels. Adjust print density settings in your printer preferences.
• Labels Not Feeding or Jamming:
  Ensure labels are loaded correctly and the label guides are adjusted to the label width. Check for any obstructions in the label path. Make sure labels are not curled or damaged.
• Incorrect Label Size or Orientation:
  Verify that the label size setting in your print dialogue matches the physical labels. For some platforms, you may need to adjust scaling or use the K COMER PDF cutting tool to ensure correct output.
• Driver Installation Issues:
  If the provided U Disk driver fails, download the latest version from the official K COMER website. Ensure your operating system is compatible. Temporarily disable antivirus software during installation if issues persist.

6. Specifications

7. Warranty and Support

7.1 Warranty Information

The K COMER RX106F Thermal Label Printer comes with a limited warranty of one year from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.

7.2 Customer Support

For technical assistance, troubleshooting, or warranty inquiries, please contact K COMER customer support. Support is available via email, social communication tools, and remote desktop operation support. Product failure maintenance and replacement services are provided within the one-year warranty period.

For the most up-to-date contact information, please refer to the official K COMER website or the Quick Start Guide included with your product.