Aqua Lung i450T, Owner'S Manual

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Doc. 12-7834-r04 (2/16/16)
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TECHNICAL DATA
© Aqua Lung International, Inc. (2015)
SPECIFICATIONS
CAN BE USED AS
• Watch
• Dive Computer (Air or Nitrox)
• Digital Depth Gauge/Timer
• Free Dive Computer
DIVE COMPUTER PERFORMANCE
• Bühlmann ZHL-16C based PZ+ algorithm
• Decompression in agreement with Bühlmann ZHL-16C
• No Decompression Deep Stops - Morroni, Bennett
• Decompression Deep Stops (not recommended) - Blatteau, Gerth, Gutvik
• Altitude - B
ü
hlmann, IANTD, RDP (Cross)
• Altitude corrections and O2 limits based on NOAA tables
OPERATIONAL PERFORMANCE
Function: Accuracy:
• Depth ±1% of full scale
• Timers 1 second per day
Dive Counter:
• DIVE/GAUGE displays Dives #1 to 24, FREE displays #1 to 99 (0 if no dive made)
• Resets to Dive #1, upon diving (after 24 hours with no dives)
Dive Log Mode:
• Stores 24 most recent DIVE/GAUGE dives in memory for viewing
• After 24 dives, adds 25th dive in memory and deletes the oldest dive
Altitude:
• Operational from sea level to 14,000 feet (4,270 meters) elevation
• Measures ambient pressure every 30 minutes when inactive, upon activation, every 15 minutes while activated.
• Does not measure ambient pressure when wet.
• Compensates for Altitudes above sea level beginning at 3,001 feet (916 meters) elevation and every 1,000 feet
(305 meters) higher.
Power:
• (1) 3 vdc, CR2450, lithium battery (Panasonic or equivalent)
• Shelf life Up to 7 years (dependent on battery manufacturer)
• User replacement battery (annual recommended)
• Use Life 1 year or 300 dive hours if (qty: 2) 1 hour dives per dive day.
Battery Icon:
• Warning - icon on solid at 2.75 volts, Battery change recommended
• Alarm - icon on flashing at 2.50 volts, change the Battery
Operating Temperature:
• Out of the water - between 20 °F and 140 °F (-6.6 and 60 °C).
• In the water - between 28 °F and 95 °F (-2.2 and 35 °C).