Operation Manual

Situations that will sound the Alarm, if it is turned ON (a user setting), include -

• Entry into Decompression Mode.

• Air Time Remaining Bar Graph Alarm (a user setting).

• Air Time Remaining = 5 minutes, then 0 minutes.

• Turn Pressure Alarm (a user setting).

• End Pressure Alarm (a user setting).

• PO2 => than the Max PO2 Alarm (a user setting), or => 1.60 ATA.

• Descent deeper than the Max Depth Alarm (a user setting).

• Tissue Loading Bar Graph Alarm (a user setting).

• Dive Time Remaining Alarm (a use setting).

• Elapsed Dive Time Alarm (a use setting).

• O2 Accumulation => allowable per dive limit, or limit for a 24 hour period.

• Ascending above a required Decompression ceiling stop depth for less than 5 minutes

(referred to as a Conditional Violation).

• Ascent Rate exceeds 60 feet/minute (18 meters per minute) if greater than 60 feet (18

meters), or 30 feet/minute (9 meters/minute) at 60 feet (18 meters) and shallower.

• Loss of Transmitter Link signal for > 1 minute during Dive Modes.

A single short beep (which cannot be disabled) is emitted for the following -

• After the Diagnostic countdown, if everything is okay.

• If the unit automatically returns to Surface Mode from Simulator Mode.

• Upon completion of a Hot Swap battery change with calculations saved.

• Change from Delayed to Full Violation 5 minutes after the dive.