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FREE Dive Mode has its own set of Alarms which emit 3 short beeps either 1 or 3 times
which cannot be acknowledged or set Off.
The Audible will not be active if the Alarm is Set OFF (a group A setting).
Situations that will activate the NORM/GAUG 10 second Alarm include -
• Air Time Remaining (ATR) at 5 minutes, then again at 0 minutes.
• 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).
• Nitrogen Bar Graph at the segment Set Point selected.
• 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 shallower.
• Loss of the active Transmitter Link signal for more than 15 seconds during a dive.
• Entry into Decompression Mode (Deco).
• Conditional Violation (above a required Deco Stop Depth for less than 5 minutes).
• Delayed Violation (above a required Deco Stop Depth for more than 5 minutes).
• Delayed Violation (a Deco Stop Depth greater than 60 FT/18 M is required).
• Delayed Violation (Maximum Operating Depth of 330 FT/100 M is exceeded).
• A Gas Switch to another tank would expose the diver to PO2 greater than 1.60 ATA.
• Watch Daily Alarm reaches time set (disabled during Dive Modes).
• Watch Mode Countdown Timer reaches 0:00.
Summary of Contents for ZEN AIR IQ-950
Page 1: ......
Page 8: ...9 FEATURES AND DISPLAYS ...
Page 16: ...17 WATCH FEATURES AND DISPLAYS ...
Page 30: ...31 DIVE COMPUTER FEATURES AND DISPLAYS ...
Page 36: ...37 DIVE COMPUTER SURFACE MODES ...
Page 66: ...67 NORM DIVE MODES ...
Page 78: ...79 CAUTIONARY MODES ...
Page 90: ...91 SWITCHING GAS MIXES AND TRTS ...
Page 94: ...95 NORM POST DIVE MODES ...
Page 102: ...103 FREE DIVE OPERATING MODE ...
Page 114: ...115 REFERENCE ...
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