Oceanic Dive Computer Pro Plus 2 - Situations that will Sound the Alarm, if It Is Turned on; The 10 Second Continuous Tone will be Followed by a 5 Second Steady Beep

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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.
• Air Time Remaining = 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.
During the following situations, the 10 second continuous tone will be followed by a 5
second steady beep that will not turn off when acknowledged, even if it was user Set
OFF -
• Ascending above a required Decompression ceiling stop depth for more than 5
minutes (referred to as a Delayed Violation).
• Decompression requires a ceiling stop depth of 70 feet/21 meters or deeper.
• Being on the surface for 5 minutes after a Conditional Violation (Permanent Violation).