4.
The first display seen is for setting the oxygen percentage. The upper left corner
will display a “1-3”. The “1” indicates you are programming the oxygen percentage
and the “-3” indicates the 10’s digit is being programming. The Oxygen
Percentage being programmed is displayed bottom center. Upon initial
programming, this value should display “21.0” as set at the factory. At the bottom
left, the current CNS Oxygen Toxicity percentage is displayed while the current
OTU percentage is displayed in the lower right.
5.
Using the same coin or metal object, bridge Contacts 2 and 3 to increment the 10's
value. A confirmation beep will sound with each increment. If diving a bottom mix
of 40.0%, Contacts 2 and 3 should be bridged until a “4” is displayed at the bottom
center's 10's digit.
6.
Next, bridge Contacts 1 and 2 to select the 1's digit programming sequence. A “1-
2” being displayed at the upper left corner of the display identifies this. The “1”
identifies that the oxygen percentage is still being programmed while the “-2”
identifies the 1’s digit is being programmed.
7.
Bridge Contacts 2 and 3 to increment the 1's digit to the desired value. If the
example of setting an Oxygen Percentage of 40.0% for Blend #1 is continued,
Contacts 2 and 3 would be bridged until a “0” appears in the 1's digit at the bottom
center display.
8.
Next, bridge Contacts 1 and 2 to move to the 1/10's programming sequence.
Displaying “1-1” in the upper left corner of the display. The “1” signifies that the
oxygen percentage is still being programmed, while the “-1” signifies that the 1/10's
digit is being programmed.
9.
Bridge Contacts 2 and 3 to increment the 1/10's digit. When the desired setting is
displayed for the 1/10's digit, bridge Contacts 1 and 2 to move to the next
selection.
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