Operation Manual

19
A100 OPERATING MANUAL
© 2002 Design, 2012 Doc. No. 12-7271-r01 (4/25/12)
DECO STOP ALT 1, information includes (Fig. 46) -
> Current Depth with FT (or M) icon.
> Total Ascent Time (hr:min) with TAT and clock icons.
• B (< 2 sec) to access ALT 2.
• Revert to Main in 10 sec, if B not pressed.
DECO STOP ALT 2, information includes (Fig. 47) -
> Max Depth with FT (or M) and MAX icons.
> EDT (hr:min) with wave/clock icon.
• B (< 2 sec) to access ALT 3 if Nitrox, or revert to Main if Air.
• Revert to Main in 10 sec, if B isnot pressed.
DECO STOP ALT 3 (only if Nitrox), information includes (Fig. 48) -
> Z+ (or DSAT) icon, algorithm selected.
> O2% accumulated with icon.
> FO2 with icon, value set.
> PO2 value (x.xx ATA) with icon.
> NX icon.
• 10 sec or B (< 2 sec) to revert to Main.
CV (CONDITIONAL VIOLATION)
Upon ascent above the required Deco Stop Depth, operation will enter CV during which no off gassing credit will be given,
meaning Deco Stop Time and TAT will not decrease.
The Stop Depth digits will flash for 10 seconds. A Down Arrow will also flash (Fig. 49) until descent is made to below the re-
quired Stop Depth, then it is removed.
If descent below the required Deco Stop Depth is made within 5 minutes, operation will resume in Deco with off gassing credit
given (Stop Time and TAT will decrease).
DV 1 (DELAYED VIOLATION 1)
Once above the Deco Stop Depth for more than 5 minutes, operation will enter DV1 which is a continuation of CV**.
**The difference between DV1 and CV is that DV1 causes operation to enter Violation Gauge Mode 5 minutes after surfacing
from that dive.
The Stop Depth digits and full TLBG will flash for 10 seconds. The Down Arrow icon will flash (Fig. 50) until descent is made to
below the required Stop Depth.
> Button operation and displays are similar to Deco.
When descent below the required Deco Stop Depth is made, operation will resume in Deco with off gassing credit given (Stop
Time and TAT decrease).
DV 2 (DELAYED VIOLATION 2)
If the calculated Deco obligation requires a Stop Depth between 60 FT (18 M) and 70 FT (21 M), operation will enter DV2.
Upon entry into DV2**, the Audible will sound during which the alarm LED and full TLBG will flash. The Up Arrow icon will also
flash until within 10 FT (3 M) of and below the required Stop Depth of 60 FT (18 M).
**The difference between DV2 and general Deco is that DV2 causes operation to enter Violation Gauge Mode 5 minutes after
surfacing from that dive.
> Once within 10 FT (3 M) of and below the required Stop Depth, the full Stop icon (Up and Down Arrows with Stop Bar) will
be displayed solid (Fig. 51).
> Button operations and displays are similar to Deco.
Fig. 46 - DECO STOP ALT 1
Fig. 47 - DECO STOP ALT 2
Fig. 48 - DECO STOP ALT 3
Fig. 49 - CV MAIN
Fig. 51 - DV2 MAIN
Fig. 50 - DV1 MAIN