Oceanic Proplus 4.0 User Manual

34
PROPLUS 4.0 OPERATING MANUAL
© Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)
VIOLATION GAUGE MODE (VGM) DURING A DIVE
During Dive mode dives, operation will enter VGM when Decompression requires a Stop Depth greater than 70 ft (21 m). Operation would then
continue in VGM during the remainder of that dive and for 24 hours after surfacing. VGM turns the ProPlus 4.0 into a digital instrument without any
decompression or oxygen related calculations or displays. Upon activation of VGM, the audible alarm will sound. The message UP VIOL (violation)
and up arrow will ash. After the audible alarm becomes silent (10 seconds), the NO DECO (No Decompression) and Tissue Loading Bar Graph
will not display for the rest of the dive.
Up Arrow
flashing
VIOLATION GAUGE MODE (VGM) ON THE SURFACE
The message VIO (violation) is to ash for 10 minutes then it will alternate with NOR (Norm) or GAU (Gauge) until 24 hours elapse with no dives.
During that 24 hours, VGM lockout does not allow access to the Set Gas, Plan, and Desat features/screens.
HIGH PO
2
Warning >> at Alarm Set Point value minus .20
Alarm >> at Set Point value, except in Deco then at ≥1.60 only
WARNING
When PO
2
(partial pressure of oxygen) increases to the Warning level; the audible alarm sounds and the PO
2
value and Up Arrow will
ash during the audible alarm. After the audible alarm is silenced, GTR (Gas Time Remaining) will be restored and the Up Arrow will
remain solid until the PO
2
value decreases below the Warning level.
flashing
ALARM
If PO
2
continues to increase and reaches the alarm set point, the audible alarm sounds again. The PO
2
value and Up Arrow will ash dur-
ing the audible alarm. After the audible alarm is silenced, they alternate with GTR (Gas Time Remaining) until PO
2
decreases below the
alarm set point.
flashing

Oceanic Proplus 4.0 Specifications

General

Brand	Oceanic
Model	Proplus 4.0
Category	Diving Instrument
Language	English