618070
21
Zoom out
Zoom in
Previous page
1/52
Next page
21
A300 AI OPERATING MANUAL
© 2002 Design, 2011 Doc. No. 12-7265-r01 (12/28/11)
AIR TIME REMAINING (ATR), Tank 1 only
ATR is
calculated using a patented algorithm that is based on a diver's individual Air Consumption Rate and Current Depth. Tank
Pressure is measured once each second and an average rate of Consumption is calculated over a 90 second period. This Rate of
Consumption is then used in conjunction with the Depth to predict the Air required for the diver to make a safe controlled Ascent
including the No Deco Deep and Safety Stops and any required Deco Stops.
Air Consumption (for Tank 1 only) and Depth are continuously monitored and ATR reflects any change in circumstances. For
example, when you suddenly find yourself swimming against a strong current and begin breathing more rapidly, the A300 AI will
recognize the change and adjust ATR accordingly.
ATR is the time you can remain at the present Depth and still safely surface with the Tank Pressure reserve that you selected during
setup (Tank 1 End Pressure Alarm Setting).
ATR (for Tank 1) is displayed on the Dive Main screens (Fig. 36a) only when using Gas (and Tank) 1.
Upon switching to Gas/Tank 2 (or 3, 4), dashes will be displayed for ATR and the graphic SPG (Submersible Pressure Gauge)
will be displayed in place of Pressure (Fig. 37). Upon a switch back to Gas (and Tank) 1, the current values for ATR and Pres-
sure for Tank 1 will be displayed.
ATR Alarm
When ATR decreases to 5 minutes while using Tank 1, the Audible will sound and the ATR time digits and graphic AIR TIME will
flash (Fig. 38). If it decreases to 0, the Audible will sound again. The time digits and graphic will continue to flash until ATR
becomes greater than 5 minutes.
You should initiate a controlled Ascent while monitoring Tank Pressure. However, there is no reason to panic, the A300 AI has
allowed for the Air necessary for a safe Ascent including the No Deco Deep and Safety Stops, if set On, and any Deco Stops
required.
a
Fig. 36 - NO DECO MAIN
(using Gas 1 & Tank 1)
Fig. 38 - NO DECO MAIN
(during ATR Alarm)
NORM DIVE MODE STRUCTURE


M
S
A
2 sec
2 sec
< 2 sec
< 2 sec
GAS
Switch
Compass Op Main
Light (Smartglo)
2 sec
DS Preview
Safety Stop
Main
Deep Stop
Main
A
< 2 sec
ALTs
A
< 2 sec
ALTs
ALTs
at 5 FT (1.5 M) for 5 sec
at 2 FT (0.6 M) for 1 sec


> GAS 1 Air
GAS 2 32%
GAS 3 21%
GAS 4 80%
Switch/
Conrm
A
< 2 sec
at 1/2 Max
Depth for 2 min
at Depth/Time
set, or Timer
Start/Stop Timer
M
< 2 sec
Reset Timer
A
2 sec
S
< 2 sec
Fig. 37 - NO DECO MAIN
(using Gas 2 & Tank 2)
21


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Aeris A300 AI at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Aeris A300 AI in the language / languages: English as an attachment in your email.

The manual is 11,42 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info