Operation Manual

59
Atmos Pro/Aeris 300G
FT
MAX
FT
N
I
T
R
O
G
E
N
O
X
Y
G
E
N
GAUGE MODE
Underwater, the Gauge Mode is a continuation of the Immediate Violation
Mode that turns the unit into a digital instrument without any decompression
or oxygen monitoring functions. Dive Time Remaining will not be displayed
and the Nitrogen and O2 Bar Graphs will flash as a warning of this condition
(Fig. 61).
After surfacing, Gauge Mode does not provide the Dive Planner, Time to Fly,
or Desaturation features. During the first 2 hours, Surface Mode will display
the surface interval, dive number, and temperature as the bar graphs flash to
indicate that a violation occurred. The countdown timer that appears when
the Advance (Left) button is depressed does not represent Time to Fly. It is
only provided to inform you of the time remaining before normal operation can
resume with full features and functions of the unit. Two hours after the dive,
22:00 will be displayed (Fig. 62) with a single dash ( - ).
NOTE: A full 24 hour surface interval must be served before
the Atmos Pro/Aeris 300G will reset automatically and provide
normal decompression and oxygen monitoring functions. If a
dive is made within the 24 hour period, the Atmos Pro/Aeris
300G will operate in Gauge Mode only for that dive and the full
24 hour surface interval will have to be served.
Fig. 62 - Countdown
(2 hours after surfacing)
Fig. 61 - Gauge Mode
(underwater)
FlashingFlashing
N
I
T
R
O
G
E
N
O
X
Y
G
E
N