JJ-CCR ApS 2017
www.JJ-CCR.com
2017 JJ-CCR ApS – 2.00 / Revision 06
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5.3.10
Color Blind Code
The optional color blind blink pattern uses positioning of the LEDs to indicate PPO2. Every 5 seconds a
blink cycle begins. The blink pattern depends on the PPO2 range:
PPO2 Range
HUD Display
Blink Pattern
Above 1.6
Top row blinks once for each 0.1 above 1.0
e.g. 1.7 = 7 top row blinks
1.1 to 1.6
Upper-middle blinks once for each 0.1 above 1.0
Lower-middle row on solid
e.g. 1.3 = 3 upper-middle blinks
1.0
1.0 = both middle rows on solid
0.4 to 0.9
Upper-middle row on solid
Lower-middle blinks once for each 0.1 below 1.0
e.g. 0.7 = 3 lower-middle blinks
Below 0.4
Bottom row blinks once
for each 0.1 below 1.0
e.g. 0.2 = 8 bottom row blinks
5.3.11
Flip orientation
The orientation can be flipped so that the HUD can positioned on either side of the rebreather mouth-
piece.
•
Flipping the orientation to the other side of the rebreather mouthpiece makes no sense with the JJ-CCR
rebreather, as the HUD holder on the DSV is on the right side. This function is only useable, when some-
body connects another DSV oder BOV to the JJ-CCR which allows to attach the HUD to the left side.
The first image shows the standard HUD orientation on the
JJ-CCR rebreather. The HUD is located on the right side of
the DSV.
The second image shows the flipped HUD orientation. This
allows the HUD to be located on the left side of DSV or BOV.
