A red LED arning Light, l o cated on the l e ft side of the housing, is synchronized with the
Audibl e Al a rm. It wil l fl a sh as the Audibl e Al a rm sounds. It wil l turn Off when the Al a rm is
acknowl e dged or the situation is corrected. The Audibl e and LED wil l not be active if the
Al a rm is Set OFF (a group A setting).
Situations that wil l activate the NORM/GAUG 10 second Al a rm incl u de -
Air Time Remaining (ATR) at 5 minutes, then again at 0 minutes.
ATR becomes l e ss than No Deco and O2 Time Remaining for 1 minute.
Turn Pressure at the Set Point sel e cted (Transmitter 1).
End Pressure at the Set Point sel e cted (active Transmitter).
Descent deeper than the Max Depth Set Point sel e cted.
Dive Time Remaining at the Set Point sel e cted.
El a psed Dive Time at the Set Point sel e cted.
High PO2 of 1.60 ATA or the Set Point sel e cted.
High O2 of 300 OTU (singl e or dail y exposure).
Nitrogen Loading Bar Graph at the segment Set Point sel e cted.
NORM/GAUG Ascent Rate exceeds 60 FPM (18 MPM) when deeper than 60 FT (18
M), or 30 FPM (9 MPM) at 60 FT (18 M) and shal l o wer.
Loss of the active Transmitter Link signal for more than 15 seconds during a dive.
Entry into Decompression Mode (Deco).
Conditional Viol a tion (above a required Deco Stop Depth for l e ss than 5 minutes).
Del a yed Viol a tion (above a required Deco Stop Depth for more than 5 minutes).
Del a yed Viol a tion (a Deco Stop Depth greater than 60 FT/18 M is required).
Del a yed Viol a tion (Maximum Operating Depth of 330 FT/100 M is exceeded).
A Gas Switch to another tank woul d expose the diver to PO2 greater than 1.60 ATA.
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