Introduction
This manual provides comprehensive instructions for the safe and efficient operation, maintenance, and troubleshooting of your Brady S3700 Multicolor Safety Sign and Label Printer. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
1. Setup
1.1 Unboxing and Component Identification
Carefully remove all components from the packaging. Verify that all items are present as shown in the image below.

Figure 1: Brady S3700 Multicolor Safety Sign and Label Printer with included accessories. The image displays the blue and gray printer unit, a separate keyboard, a mouse, various cables (USB, power), and several quick start guides and software boxes. A small bottle and applicator tools are also visible.
- Brady S3700 Printer Unit
- Power Cable
- USB Cable
- Keyboard
- Mouse
- Quick Start Guide
- Software Installation Media/Instructions
1.2 Power Connection
- Connect the power cable to the printer's power input port.
- Plug the other end of the power cable into a grounded electrical outlet.
- Press the power button located on the printer's control panel to turn on the device.
1.3 Material Loading (Ribbon and Label Roll)
The S3700 printer uses thermal transfer ribbons and compatible label rolls. Refer to the Quick Start Guide for detailed visual instructions on loading materials. Ensure the ribbon and label roll are correctly seated to prevent printing errors.
1.4 Software Installation and Connectivity
Install the provided PC labeling software on your computer. The printer supports Bluetooth connectivity for compatible devices. Follow the on-screen prompts during software installation for driver setup and printer pairing.
- For PC: Install software from the provided media or download from the official Brady website.
- For Mobile: Download the Brady mobile app from your device's app store.
- Pairing: Access the printer's settings menu to enable Bluetooth and pair with your desired device.
2. Operating Instructions
2.1 Basic Printing Process
- Ensure the printer is powered on and connected to your device (PC or mobile).
- Open the Brady labeling software or mobile app.
- Select or create your desired label design.
- Verify material type and size settings match the loaded supplies.
- Initiate the print command.
2.2 Using the Touchscreen Interface
The S3700 features an intuitive touchscreen interface for direct control. Use it to:
- Navigate menus and settings.
- Select pre-programmed onboard label templates.
- Monitor printer status and material levels.
- Perform calibration and maintenance tasks.
2.3 Creating Labels and Multi-color Printing
The printer supports multi-color printing for enhanced visual communication. Utilize the software to design labels with various colors, symbols, and text. The printer's thermal transfer technology ensures durable and vibrant output.
2.4 Utilizing the XY Cutter
The integrated XY plotter cutter allows for precise cutting of shapes, arrows, letters, and other custom designs directly on the label material. Configure cutting parameters within the software to achieve desired results.
3. Maintenance
3.1 Cleaning Procedures
- Print Head: Regularly clean the print head using a Brady-approved cleaning pen or isopropyl alcohol and a lint-free cloth. Refer to the Quick Start Guide for specific instructions.
- Cutter Blade: Inspect the XY cutter blade for debris and clean as necessary. Replace worn blades to maintain cutting precision.
- Exterior: Wipe the printer's exterior with a soft, damp cloth. Avoid abrasive cleaners.
3.2 Material Replacement
Replace ribbon and label rolls when depleted. The printer's display will indicate low material levels. Ensure proper loading as described in Section 1.3.
3.3 Firmware Updates
Periodically check the Brady website for firmware updates. Installing the latest firmware ensures optimal performance, compatibility, and access to new features.
4. Troubleshooting
This section addresses common issues you may encounter. For more detailed troubleshooting, consult the full product manual or Brady's support resources.
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power | Power cable disconnected; outlet malfunction. | Check power cable connections; try a different outlet. |
| Poor Print Quality | Dirty print head; incorrect material loading; worn ribbon. | Clean print head (Section 3.1); re-load materials; replace ribbon. |
| Connectivity Issues | Bluetooth not enabled; incorrect pairing; driver issues. | Ensure Bluetooth is on; re-pair devices; re-install printer drivers. |
| Cutter Malfunction | Debris in cutter path; dull blade; incorrect settings. | Clean cutter (Section 3.1); replace blade; verify software settings. |
| Material Jam | Improper loading; damaged material. | Open printer cover, carefully remove jammed material, re-load correctly. |
5. Specifications
| Feature | Detail |
|---|---|
| Model | S3700-WB |
| Print Technology | Thermal Transfer |
| Print Resolution | 300 dpi (Color and Black/White) |
| Color Printing Capability | Multi-color |
| Maximum Label/Tape Width | 4 inches |
| Connectivity | Bluetooth |
| Compatible Devices | PC, Smartphones |
| Cutter Type | XY Plotter Cutter |
| Item Weight | 46.3 pounds |
| Product Dimensions | 23.62 x 19.69 x 18.11 inches |
| UPC | 888434623152 |
6. Warranty Information
The Brady S3700 Multicolor Safety Sign and Label Printer comes with a limited warranty. For complete details regarding warranty coverage, terms, and conditions, please refer to the warranty documentation included with your product or visit the official Brady website.
Note: Warranty terms may vary by region and purchase agreement.
7. Support and Contact
For technical assistance, additional documentation, or to purchase genuine Brady supplies and accessories, please visit the official Brady support website:
You may also contact Brady customer service directly for personalized support.







