Key features of the link are that it enables your VR dive computer to:-

· Record your cylinder pressure at the start and at the end of a dive
· Show your remaining cylinder pressure throughout the dive
· Calculate your breathing rate and allow you to see this during your dive
· Warn you if your breathing rate increases significantly
· Calculate how much dive time you have remaining 
· Display dive time remaining in minutes and an easy-to-read bar graph
· Warn you when you reach the reserve pressure you have selected

It is wired system which connects the 7 pin I/O connector on the side of your VR computer with the high pressure port on the first stage of your regulator / demand valve via an electronic cable, NOT a hose. This means that it has the following advantages for the diver.

· no additional batteries
· no risk of electrical interference
· no risk of interference from other dive computers
· no gas lines; the intrinsically safe sensor connects DIRECTLY to the regulator first stage

Contents
The High Pressure Cable Link package consists of three elements
1. the High Pressure Cable Link iself, (pictured)
2. a 7/16” to 7/16” extension adapter, (this is fitted at the factory)
3. the dedicated PIN to activate the I/O connector on your VR computer for use with the Cable Link

NOTE: The High Pressure Cable Link is compatible only with VR Computers manufactured since October 2004 and armed with Version 5.0, V3.03aC, V3.02aC or V3.01aC Software.