30
FIELD PROGRAMMING MODE – with NITROX ENABLED:
Contacts 1, 2, & 3 are for
programming sequences. The
CO
is set at the factory to calculate Air (21%
Oxygen) in its decompression algorithm. PRIOR to diving an Enriched Air Nitrox gas
blend, the unit must be programmed accordingly.
To begin the programming sequence:
1.
Analyze the gas blend using a calibrated Oxygen Analyzer;
2.
Turn the unit on;
3.
Using a coin or other highly conductive metal, briefly bridge Contacts 1 and 2 until
a short beep is heard and the Programming Menu is seen in the display.
31
Fi
gure 12
FIELD PRO G RAM M I
N G
(Setti
ng O xygen % )
(Setti
ng 10'
s di
gi
t)
(W i
th N i
trox Functi
ons)
C N S Toxi
ci
ty
12 %
O TU Dose
36 %
O xygen %
32.4 %
