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Datamax Pro Plus
When the Pro Plus senses immediate danger to you, it emits One Beep per
Second until the situation is corrected (if the Audible Alarm feature is set
ON). If the Audible Alarm feature is set OFF (described later), you will be
alerted instead by one Double Beep. Situations are:
• Descent deeper than the Depth Alarm Set Point.
• Ascent to a depth shallower than a required stop depth.
• Ascent rate that exceeds 60 ft./min (18 m/min).
• Gas Time Remaining equals zero (0:00).
• Partial pressure of oxygen equal to or greater than 1.60 ATA.
• Oxygen accumulation equal to or greater than the allowed per dive or 24
hour limit.
If you enter a Delayed or Immediate Violation Mode, a Single Long Beep will
be emitted. This will occur if:
• Depth is shallower than the required stop depth for more than 5 minutes.
• Required Decompression exceeds a 60 FT/ 18 M ceiling.
Immediately following activation and a diagnostic check the Pro Plus will emit
a Short Beep.
Upon reaching the Turn Gas Alarm set point (described later), Six Beeps will
be emitted.
Responsible
