Page 25
Doc. 13300-REC-RevB (2022-05-02)
Recreational Modes
Operating Instructions
Display
Meaning
Action to take
Low transmitter
battery�
Replace the transmitter
battery.
Tank pressure exceeds
rated pressure by more
than 10%
Properly set the rated
pressure in the AI Setup
menu. See details on
page 55.
Tank pressure has
fallen below the critical
pressure�
Be aware that gas is run-
ning low. Begin to end
your dive and perform a
controlled ascent to the
surface.
GTR is not available
when on the surface�
None. GTR will display
during a dive.
GTR is not ready�
None. After a few
minutes, enough data
has been collected for
display.
The computer has reset
to recover from an
unexpected software
condition�
If this occurs more than
once over a long period,
please report to Shear-
water Research Inc.
This reset shows up
after a software update�
This is the normal
event that shows the
computer has been
rebooted after the
software update�
N/A
Firmware update failed,
possibly due to a
communications error
or corrupted file�
Try the firmware upgrade
again. Contact Shearwater
if problem persists.
Warning
Confirm
AI LOW BATTERY
+
I
3042
P
S
I
T1
3042
P
S
Low Bat
Alternates
R
T1
260
B
A
Warning
Confirm
T1 CRITICAL PRES
+
I
T1
P
S
24
GTR
T1
---
GTR
wait
T1
STOP TIME
WATCHDOG RESET
DEPTH
TIME
.0
Error
Confirm
GasPO2
.21
STOP TIME
UPGRADE RESET
DEPTH
TIME
0.0
Error
Confirm
.21
GasPO2
STOP TIME
UPGRADE FAIL
DEPTH
TIME
0.0
Error
Confirm
.21
GasPO2
