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JJ-CCR MOD 1

JJ-CCR MOD 1

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Step into the world of rebreather diving with the TDI JJ-CCR MOD 1 course. Learn to safely use a JJ-CCR unit for dives up to 30 meters, mastering essential skills in gas management, buoyancy control, and emergency procedures.

Offered in three variations: Air Diluent, Decompression & Helitrox

Duration: 6 Days
Dives: 7 Ocean
Age: 18+

Rp 24,900,000.00 24900000.0 IDR Rp 24,900,000.00 Tax Included

Rp 24,900,000.00 Tax Included

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Terms and Conditions

All divers diving or completing a course will require to fill out the TDI Medical form on arrival or pre-arrival.

Please make sure you read and confirm you are fit for scuba diving before booking.

Course Highlights


  • Learn the theory behind rebreathers, focusing on air diluent for safe diving up to 30 meters.
  • Gain hands-on experience setting up and maintaining the JJ-CCR unit, including calibrating electronics for optimal dive performance.
  • Master loop volume management and advanced buoyancy control for steady underwater movement and gas conservation.
  • Learn critical emergency response techniques and track CNS oxygen exposure to avoid oxygen toxicity.
  • For Decompression, you’ll dive deeper using air diluent while mastering decompression stop planning and advanced procedures for extended bottom times.
  • For Helitrox, you’ll dive with helium-enriched oxygen to reduce nitrogen narcosis while learning to manage mixed gases for deeper, more complex dive profiles.

Prerequisites


  • Minimum age: 18 years
  • Proof of 20 logged open water dives
  • TDI Nitrox Diver or equivalent certification
  • Decompression:
    • TDI Advanced Nitrox and Decompression Procedures certifications
    • Experience in decompression diving (minimum 5 dives)
  • Helitrox:
    • TDI Advanced Nitrox and Decompression Procedures certifications
    • Proof of 50 dives with deep diving experience

What You Learn


  • Execute hands-on drills for setting up, maintaining, and calibrating the JJ-CCR unit.
  • Practice real-time loop volume control and precise buoyancy management during dives.
  • Perform critical emergency drills, including bailouts, gas management, and system monitoring.
  • Demonstrate correct techniques and emergency responses in controlled dive scenarios.
  • For Decompression, you’ll also practice extended gas management and decompression stop procedures, ensuring safe ascents from deeper dives.
  • For Helitrox, you’ll gain additional skills in managing mixed gases, including helium, to reduce narcosis during deeper technical dives.


HOW TO BEGIN?



Self-Study


Choose your preferred self-study option: receive a comprehensive course manual or detailed instructions via email to begin your learning journey. Study at your own pace before arrival to ensure you’re well-prepared. Once on-site, you’ll join classroom sessions with your instructor to review the material, clarify concepts, and solidify your knowledge, setting the stage for successful hands-on training.


Self-Study time commitment: 10-12 hours


With Your Instructor


Engage in practical, hands-on training with your instructor. You’ll develop and refine essential skills, covering everything from equipment setup to advanced diving techniques. Your instructor will guide you through real-world scenarios, ensuring you’re fully prepared to dive independently. This immersive training builds your confidence and competence, equipping you to safely and efficiently explore the underwater world.


Diving time commitment: 6 Days



COURSE DETAILS

Includes: Course Materials
Excludes: Sofnolime and rebreather rental