1. Product Overview
The vretti 4B-2054L is a high-efficiency thermal shipping label printer designed for various business needs. It utilizes direct thermal printing technology, eliminating the need for ink or toner, which offers cost savings and simplifies maintenance. This printer is compatible with a wide range of label sizes and operating systems, making it a versatile solution for shipping, barcode, and ID labeling.
Figure 1.1: The vretti 4B-2054L Thermal Shipping Label Printer actively printing a label. This image showcases the compact design and the output of a standard shipping label.
Key Features:
- Adjustable Label Width: Supports label widths from 1" (25.4mm) to 4.5" (115mm), with a maximum print width of 4.25" (108mm) and maximum print length of 70". Ideal for 4"x6" shipping labels, warehouse labels, barcode labels, and mailing labels.
- Wide Connectivity: Compatible with Windows XP, 7, 8, 10, and newer, Mac, and Linux systems via USB connection.
- Ink-Free Operation: Utilizes direct thermal printing technology, requiring no ink or TTR ribbon, which reduces operational costs.
- Broad Platform Compatibility: Works seamlessly with major shipping and e-commerce platforms such as Amazon, eBay, Shopify, Etsy, PayPal, UPS, USPS, and Stamps.com.
2. Package Contents
Upon unboxing your vretti Shipping Label Printer, please verify that all the following items are included in the package:
Figure 2.1: All components included in the vretti 4B-2054L printer package. Items are numbered for easy identification: 1. Barcode Printer, 2. User Manual, 3. U Disk, 4. Power Adapter, 5. USB Cable, 6. Fixing Plate (x2), 7. Power Cord, 8. Paper Roll Shaft.
- vretti 4B-2054L Thermal Label Printer (x1)
- Power Cord (x1)
- USB Cable (x1)
- U Disk (containing drivers and installation guide) (x1)
- Installation Guide (x1)
- Fixing Plate (x2)
- Paper Roll Shaft (x1)
3. Product Components and Ports
Familiarize yourself with the various parts and connection ports of your vretti label printer:
Figure 3.1: Annotated diagram of the vretti 4B-2054L printer highlighting key external features and rear ports. These include the Viewable Window for label monitoring, the Feed Button with indicator light, the Printer Open Button for accessing the label compartment, the Power Switch, Power Input, and USB Port for connectivity.
- Viewable Window: Allows you to monitor the remaining label supply.
- Feed Button (Indicator Light): Used to feed labels manually and indicates printer status.
- Printer Open Button: Releases the top cover to load or adjust labels.
- Power Switch: Turns the printer on or off.
- Power Input: Connects the power adapter to the printer.
- USB Port: Connects the printer to your computer.
4. Setup Guide
4.1. Connecting the Printer
- Connect the power cord to the power adapter, then plug the adapter into the printer's Power Input port.
- Plug the other end of the power cord into a wall outlet.
- Connect the USB cable to the printer's USB Port and the other end to an available USB port on your computer.
- Turn on the printer using the Power Switch.
4.2. Driver Installation
The included U disk contains the necessary drivers for Windows, Mac, and Linux operating systems, along with an installation guide and a "How to Start" video to assist you.
- Insert the U disk into your computer's USB port.
- Locate and run the appropriate driver installer for your operating system (Windows, Mac, or Linux).
- Follow the on-screen instructions. During installation, select "4B-2054L" as the printer model if prompted.
- Complete the installation process.
Figure 4.1: The vretti 4B-2054L printer is compatible with Windows, Mac OS, and Linux operating systems. Please note that it is not compatible with Chromebooks.
4.3. Loading Labels
The printer supports both roll labels and fanfold labels. Ensure labels are loaded correctly for optimal printing.
- Press the Printer Open Button to open the top cover.
- Adjust the label guides to match the width of your labels. The printer supports label widths from 0.78" (20mm) to 4.6" (118mm).
- Insert the labels into the printer, ensuring the printable side is facing up and the labels are aligned with the guides.
- Close the top cover firmly until it clicks into place.
- The printer will automatically detect the label size and calibrate. If not, press the Feed Button once to feed a blank label and calibrate.
Figure 4.2: This diagram demonstrates the adjustable label size feature of the vretti 4B-2054L printer. It shows how to set the minimum label width of 0.78" (20mm) and the maximum label width of 4.6" (118mm) by adjusting the internal guides.
5. Operating Instructions
5.1. Printing a Label
Once the printer is set up and drivers are installed, you can print labels from your preferred application or platform.
- Open the document or label you wish to print (e.g., a shipping label from Amazon, eBay, Shopify, etc.).
- Select "Print" from your application's menu.
- Choose the "vretti 4B-2054L" printer from the list of available printers.
- Ensure the paper size settings in your print dialogue match the label size you have loaded (e.g., 4"x6").
- Click "Print" to send the job to the printer.
Figure 5.1: The vretti 4B-2054L printer is compatible with a wide array of shipping and sales platforms, including Amazon, eBay, Shopify, UPS, USPS, DHL, FedEx, Etsy, Poshmark, Wish, Lazada, Walmart, AliExpress, ShipWorks, Easyship, EasyPost, Stamps.com, ShipWire, Endicia, J&T Express, Shippo, ShipStation, and Flash Express, streamlining your label printing process.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your vretti label printer. Since it's a thermal printer, there's no ink or cartridge replacement needed.
Figure 6.1: The vretti 4B-2054L is a thermal label printer, which means it operates without the need for ink or cartridges, significantly reducing ongoing costs and maintenance complexity.
6.1. Cleaning the Print Head
To maintain print quality, clean the print head periodically, especially if you notice faded or incomplete prints.
- Turn off the printer and unplug the power cord.
- Open the top cover of the printer.
- Wait a few minutes for the print head to cool down if the printer has been recently used.
- Gently wipe the print head surface with an alcohol swab or a lint-free cloth lightly dampened with isopropyl alcohol.
- Allow the print head to dry completely before closing the cover and reconnecting power.
6.2. General Cleaning
Wipe the exterior of the printer with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
7. Troubleshooting
This section addresses common issues you might encounter with your vretti label printer. If the problem persists, please contact technical support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Printer not responding / No print |
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| Poor print quality / Faded prints |
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| Labels not feeding correctly / Jamming |
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8. Specifications
| Feature | Detail |
|---|---|
| Brand | vretti |
| Model Name | 4B-2054L |
| Connectivity Technology | USB |
| Printing Technology | Thermal |
| Special Feature | USB connection, adjustable label size |
| Color | Black |
| Printer Output | Monochrome |
| Max Print Speed (Monochrome) | 72 ppm |
| Item Weight | 1.3 Kilograms |
| Adjustable Label Size | 1" (25.4mm) to 4.5" (115mm) width |
| Max Print Width | 4.25" (108mm) |
| Max Print Length | 70" |
9. Warranty and Technical Support
vretti is committed to providing excellent customer service and technical support for your printer. While specific warranty details are not provided in this manual, a professional technical team is available to assist you with any issues or questions.
For technical assistance, please reach out to the vretti support team via Email, WhatsApp, Skype, or remote desktop support. Refer to the contact information provided in your product packaging or on the official vretti website.
