Introduction
The document introduces the Mk VI Discovery rebreather, a diving system designed for simplicity and safety, allowing divers to focus on their experience rather than technical details. Developed in Sweden, it promises reliability in various environments.

Specifications
- Dimensions: 53 x 41 x 18 cm
- Weight: 15 kg ready to dive
- Color: Yellow/Black
- Scrubber type: Pre-packed, 2.7 kg
- O2 Cylinder: 3 liter 100 bar, aluminum
- Diluent Cylinder: 3 liters 210 bar, aluminum
- Battery: Rechargeable Li-Ion
- Depth Limits: 40m with air as diluent
- Operating Temperature Range: +4°C to +32°C

Features
- Fully automatic system with a combined mouthpiece for closed/open circuit diving
- Built-in Automatic Diluent Valve (ADV)
- Full dive computer with internet upgradable software
- Head Up Display with vibrator and audible warnings
- Resource Management System for optimal oxygen mix
- Automatic sensor calibration with continuous analysis

Procedures
To start diving, open the tanks, activate the wet switch, and wait for the system checks. The system provides warm, humid air, enhancing comfort and hydration. Post-dive, rinse the unit in fresh water, remove electronics, and clean the rest in a dishwasher.

Safety and Reliability
The system alerts divers to switch to open circuit in case of errors, ensuring a safe ascent. It uses a single sensor with continuous calibration for accurate readings.

Economic and Environmental Benefits
The rebreather offers superior gas economy, allowing longer dives without frequent ascents. The cost per diving hour is comparable to traditional scuba diving, with enhanced experiences.

Conclusion
The Mk VI Discovery rebreather offers a quiet, safe, and uncomplicated diving experience, allowing divers to blend in with marine life and enjoy extended underwater exploration.