15
Situations that will sound the Alarm include -
• Watch Daily Alarm reaches time set (disabled during Dive Modes).
• Watch Countdown Timer reaches 0:00.
• Air Time Remaining at 5 minutes, then again at 0 minutes.
• Air Time Remaining becomes less than No Deco and O2 Time Remaining for 1 minute.
• Turn Pressure at the Set Point selected (Transmitter 1).
• End Pressure at the Set Point selected (active Transmitter).
• Descent deeper than the Max Depth Set Point selected.
• Dive Time Remaining at the Set Point selected.
• Elapsed Dive Time at the Set Point selected.
• High PO2 of 1.60 ATA or the Set Point selected.
• High O2 of 300 OTU (single or daily exposure).
• Tissue Loading Bar Graph at the segment Set Point selected.
• Ascent Rate exceeds 60 feet/minute (18 meters/minute) when deeper than 60 feet (18
meters), or 30 feet/minute (9 meters/minute) at 60 feet (18 meters) and shallower.
• Loss of the active Transmitter Link signal for more than 15 seconds during a dive.
• Entry into Decompression Mode.
• Conditional Violation (above a required Decompression Stop Depth for less than 5
minutes).
• Delayed Violation (above a required Decompression Stop Depth for more than 5
minutes).
• Delayed Violation (a deco Stop Depth greater than 60 feet/18 meters is required).
• Delayed Violation (Maximum Operating Depth of 330 feet/100 meters is exceeded).
• Breathing has changed to another tank without a manual Gas Switch.
• A Gas Switch to another tank would expose the diver to a PO2 greater than 1.60 ATA.
