Aeris XR - 1 Dive Computer CHOOSE YOUR DIVE MODE DISPLAY - ON THE FLY
The
XR-1 Nx is as versatile underwater as it is topside. Upon starting your
dive, the XR-1 NX will simply display your current depth and how long
you can stay there (Dive Time Remaining). While many divers have asked
for such simplicity and ease of use, you know that with all the XR-1
Nx's features, there must be more - and there is. Simply press the
button to see more information. Is this information important to you on
a full time basis? Leave it there. Just want to check it and then move
on to another display? You can do that too. It's up to you and your new
XR-1 Nx.
DIVE TIME REMAINING
Dive
Time Remaining provides a 'real' number in minutes, considering
Nitrogen and Oxygen absorption, and automatically displays whichever
allows less time.
OVERSIZED DIGITS
Take
the AERIS challenge: When shopping for a new dive computer, compare the
displays. When it comes to viewing critical information, which would
you rather see at 100 feet?
"HOCKEY PUCK" MODULAR DESIGN
Allows
easy upgrade from most analog gauge or computer consoles. This
innovative modular design allows versatile configurations from our 2
and 3-Gauge consoles, wrist mount, hose-mount boot, or a retractor
attached to your BC.
AIR OR NITROX
The
XR-1 Nx acts simply as an 'Air' computer until you tell it otherwise,
whether that is this weekend or 2 years down the road.
AERIS DIVE COMPUTER ALGORITHM
Decompression
theory can be trusted only as far as it has been demonstrated by actual
test dive data. In 1987 a unique series of experiments were conducted
by Diving Science and Technology (DSAT). Commissioned by the
Professional Association of Diving Instructors (PADI), these Doppler
ultrasound monitored human experiments conducted by Dr. Michael Powell
produced the most comprehensive data set that exists for recreational
divers to this day. These data were used to validate the PADI
Recreational Dive Planner and are the basis of the algorithm used in
all AERIS Dive Computers.
"THE ULTIMATE ADJUSTABLE ALGORITHM"
That's
the way divers, instructors and Authorized Dealers refer to AERIS Dive
Computers. Our tissue loading bar graphs provide complete control of
your margin of safety for each dive. Want to be a bit more cautious?
Make it a personal rule to never enter into the caution zone; or stay
one or more pixel away.
DIVING BY THE COLORS
AERIS
Dive Computers are designed with color-coded bar graphs; grey, yellow
and red. These graphs monitor nitrogen accumulation and your personal
ascent rate. Pixels build up in each of these color-coded areas to give
you a quick, easy reference of these parameters. Proper monitoring of
these graphs allows you to select the personal degree of conservatism
you wish to build into each dive, putting you in control of your margin
of safety.
AUTOMATIC SAFETY STOP PROMPT
A
visual alarm reminds you as you approach 15 feet. An automatic 3-minute
timer counts down to zero. As in any other dive mode, you still have
access to other pieces of information, and there is no penalty should
you choose to disregard the safety stop.
USER FRIENDLY MODE ICONS
All
AERIS computers feature bar graphs and universal icons that help you to
quickly understand the information displayed on the screen at a glance.
TIME STAMP
The XR-1 Nx features time of day on the surface as well as underwater for quick reference.
AUTOMATIC ALTITUDE COMPENSATION
The
XR-1 Nx automatically compensates for altitude dives up to 14,000 feet,
giving adjusted no-decompression times and depths. The XR-1 Nx even
automatically recalibrates the depth displays for freshwater instead of
seawater above 2,000 feet.
DIVER-REPLACEABLE BATTERY
The XR-1 Nx features a diver replaceable battery. This can be a real trip-saver on board a live-aboard boat!
BATTERY HOT SWAP
Should
you be in a tight spot between dives, the "hot-swap" feature allows you
to change batteries between dives while maintaining all calculations.
24-HOUR FLY COUNTDOWN AND CALCULATED DESATURATION TIME
The
XR-1 Nx features both a 24-hour countdown timer and calculated
Desaturation Time, the theoretical time required to off-gas all
residual nitrogen at sea level.
VARIABLE ASCENT RATE INDICATOR™
Some
computers simply flash an icon, telling you that you’re ascending too
quickly. The XR-1 Nx’s Variable Ascent Rate Indicator bar graph acts as
a speedometer, allowing you to very precisely control your ascent rate
via the grey, yellow, and red bar graph.
DEPTH-DEPENDENT ASCENT RATE
The
XR-1 Nx features a depth-dependant ascent rate, allowing increased
rates at deeper depths and providing additional safety as you near the
surface.
12 DIVE ON-UNIT LOG BOOK
The
XR-1 Nx features on-unit data storage capacity for 12 dives. Dive
numbering and time stamp makes locating and viewing a specific dive
quick and easy.
USER SETTINGS AND OPTIONS
FO2
The
XR-1 Nx acts simply as an 'Air' computer until you tell it otherwise,
whether that is this weekend or 2 years down the road. As your training
and experience grow, the XR-1 Nx is designed to grow with you, being
easily programmed for Nitrox mixtures from 21% to 50%.
FO2 50% DEFAULT ON/OFF
Following
a Nitrox dive, many dive computers calculate your next dive based on a
"worse-case scenario", mix of 50% Oxygen and 79% Nitrogen should you
forget to reset your actual mix. With FO2 50% Default OFF, your mix
remains at the original set point until you change it again.
MAXIMUM PO2 LEVEL ALARM (NITROX)
When
diving Nitrox, do you prefer your maximum PO2 exposure to be 1.2 ATA?
1.6 ATA? Depending on where you learned and your own personal comfort
zone, the answer may be very different from diver to diver. The XR-1 Nx
lets you set your own limit.
WATER ACTIVATION ON/OFF
The
XR-1 Nx automatically enters Dive Mode when the water contacts are wet,
and the unit is submerged past 4 feet. To avoid this when swimming or
enjoying other water sports, simply set Water Activation Off.
UNITS OF MEASUREMENT
Choose between Metric and Imperial settings for date, temperature, depth and pressure. | 
