NERD 2 Battery Replacement
The typical battery life is 5 years or 500 charge cycles.
The battery can be replaced at authorized service centers. The cost of replacement is $1...
Planning Advanced Dives: Choosing the Instructor
Socrates is widely regarded as one of the individuals that shaped the world. It is believed by some that its history would be profoundly different...
Release Notes Shearwater Desktop 3.1.4
New Features/Improvements:
Improved Bluetooth Reliability with the initial connection.
Bug Notes:
Added software workaround to allow users with ...
The CO2 Scrubber in a Diver’s Rebreather
How long a CO2 scrubber lasts during a dive depends on many factors. I will mention some of the ways that CO2 can be removed from the breathing gas. I will also discuss ways to measure how long a scrubber will last (called the endurance time) and some of the factors that change it, but first will discuss why it is necessary at all.
Why UPTD Calculations Should Not Be Used
Just over 45 years ago, in 1970, researchers at the University of Pennsylvania used the best information available at the time to derive a model fo...
Release Notes Shearwater Desktop 3.1.3
Bug Notes:
Added in support to fix some cases of BT INIT FAILS.
New Features/Improvements:
New: “Compatibility Mode” allows users to connect w...
Shearwater Cloud BETA App Update – Mobile v1.0.1
Bug Fixes
Fixed issue with Rebreathers having problems connecting (ISC will still have a problem connecting since they have a separate issue).
T...
Release Notes Shearwater Desktop 3.1.1
Changes in Version 3.1.1:
Bug Notes:
SLIP RX issue is still prominent in Mac’s. This is being addressed in future Firmware updates.
New Features/...
Oxygen Seizures at PO2 ≤ 1.6 Bar: How Rare?
Learn about the signs and symptoms of central nervous system (CNS) oxygen toxicity and the likelihood of oxygen seizures.
