We are open but Due to current COVID-19 restrictions in the UK and around the world, shipping may have random delays.
EXPORT ONLY This kit is ready to go apart from the bolts that you need to reuse from your old kidney,
compatible with • Shearwater -pursuit and predator computers • Liquivision - X1 computer with X-link • Vrtek – VRX computer (SPECIAL ORDER and not opticon) • Heinrichs Weikamp-Dr5 computer The computer Cable has our built in isolation Circuits that in the case of the handset being unplugged under water or the cable being severed you will not affect the HUDs readings.
The HUD operation in very simple There is a button on the box and it controls the HUD. One push turns it on and one push turns it off. Three pushes calibrates. If, when you turn it on, you get orange flashing for 30 seconds, which indicates a low battery.
To calibrate, you need to push the button three times within 1 second. It might take a little practice to get this, but it is intended to prevent accidental calibrations. If you successfully do the calibrate sequence, all three lights will come on bright red for 5 seconds. If you don't see that, it didn't get the calibration command.
After you calibrate, each of the sensors should be flashing one orange. That means the ppo2 is between 0.95 and 1.05. The actual value is uses for calibration are .98. If a sensor fails calibration, it will flash one red and one green.
The rest of the flash pattern is: The number of greens is the number of tenths above 1.0 so three green is 1.3 ppo2. The number of reds is the number of tenths below 1.0 so two red is 0.8
The box contains the processor and battery. To change the battery, remove the top cover on the box. The battery should last for months or even years. The battery is a 3.6 V Lithium - 1/2 AA Saft 14250
The box straps onto the breathing hose up beside your head OR can bolt onto the case if you so wish
we try to hold stock of all products, but if showing out of stock there may be a few days wait while new stock arrives.