1. Introduction
This manual provides essential instructions for the proper use, setup, operation, and maintenance of your SEAC Driver Wrist-Mount Freediving Computer. Please read this manual thoroughly before using the device to ensure safe and effective operation. Retain this manual for future reference.

Figure 1: SEAC Driver Wrist-Mount Freediving Computer, front view.
2. Product Overview
The SEAC Driver is a wrist-mount freediving computer designed for accurate tracking of dive parameters. Key features include:
- Fresh or Salt Water Setting: Adjustable for accurate depth and pressure readings in different water types.
- MSST Function: Calculates the Minimum Surface Recovery Time and provides rehydration alerts to enhance diver safety.
- Customizable Alerts: Users can deactivate light and sound alerts while maintaining continuous dive profile monitoring on the display.
- Extensive Logbook Memory: Stores dive data in sessions and individual dives, downloadable to PC or Mac.
- Internal Memory: Ample storage for dive data, compatible with PC or Mac for data transfer via USB.
3. Setup
3.1 Initial Configuration
- Charging: Connect the computer to a USB power source using the provided USB cable. Ensure the device is fully charged before first use.
- Time and Date: Access the settings menu to set the current time, date, and time zone.
- Unit Settings: Select preferred units for depth (meters/feet), temperature (Celsius/Fahrenheit), and weight (kg/lbs).
- Water Type: Navigate to the settings and select either 'Fresh Water' or 'Salt Water' for accurate calculations.
3.2 Wearing the Device
Securely fasten the SEAC Driver to your wrist using the adjustable strap. Ensure it is snug but comfortable, allowing for clear visibility of the display during dives.

Figure 2: The SEAC Driver computer worn on a diver's wrist.
4. Operating Instructions
4.1 Basic Navigation
The SEAC Driver features intuitive button controls for navigating menus and accessing functions. Refer to the on-screen prompts for specific actions.
4.2 Dive Mode Activation
The computer automatically enters dive mode when submerged to a certain depth. Ensure the device is powered on and in the correct mode before beginning a dive.
4.3 MSST Function
The Minimum Surface Recovery Time (MSST) function helps divers manage their surface intervals. The computer will display the recommended recovery time based on previous dive profiles. A rehydration alert may also be triggered.
4.4 Alert Management
To minimize distractions, light and sound alerts can be deactivated through the settings menu. The dive profile will continue to be displayed on the screen for continuous monitoring.
4.5 Logbook and Data Download
After each dive, the data is automatically saved to the internal logbook. To download dive data to a PC or Mac:
- Install the SEAC data management software on your computer (available from the official SEAC website).
- Connect the SEAC Driver to your computer using the provided USB cable.
- Follow the software instructions to transfer and analyze your dive sessions.

Figure 3: A diver actively using a SEAC freediving computer during an underwater session.
5. Maintenance
5.1 Cleaning
After each use, rinse the computer thoroughly with fresh water to remove salt, sand, and other debris. Dry it completely with a soft cloth before storage.
5.2 Storage
Store the SEAC Driver in a cool, dry place away from direct sunlight and extreme temperatures. Avoid storing it with chemicals or solvents.
5.3 Battery Care
To prolong battery life, avoid fully discharging the device frequently. Charge the computer regularly, especially if it will be stored for an extended period.
5.4 USB Port
Ensure the USB port is clean and dry before connecting the charging/data cable. Avoid forcing the cable into the port.
6. Troubleshooting
If you encounter issues with your SEAC Driver, refer to the following common solutions:
- Display Not Responding: Ensure the battery is charged. Try restarting the device by holding down the main button for several seconds.
- Data Transfer Issues: Verify that the USB cable is securely connected to both the computer and your PC/Mac. Ensure the SEAC data management software is correctly installed and updated.
- Inaccurate Readings: Check that the correct water type (fresh/salt) is selected in the settings. Ensure the device is properly calibrated if such an option is available (refer to advanced settings).
- Device Not Turning On: Charge the device for at least 30 minutes. If it still does not turn on, contact customer support.
For persistent problems, consult the official SEAC website for updated FAQs or contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | 1600015000520A |
| Material | Plastic |
| Item Dimensions (L x W x H) | 6.5 x 5.5 x 5.5 inches |
| Item Weight | 8 ounces |
| Included Components | Computer, USB Cable |
| Water Type Settings | Fresh or Salt Water |
| Logbook Memory | Extensive, downloadable to PC/Mac |
8. Warranty and Support
8.1 Warranty Information
The SEAC Driver Wrist-Mount Freediving Computer comes with a 1-year limited warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper maintenance.
8.2 Customer Support
For technical assistance, warranty claims, or further inquiries, please visit the official SEAC website or contact their customer service department. Keep your proof of purchase for warranty validation.






