Cylinders
OFF
,
CLOSE OPV,
OPEN-CIRCUIT
mode.
Touch wet-switch, keep dry
for 5 seconds, then
HOLD
wet-switch.
Test 44,45: turn cylinders
ON
.
Test 50:
CLOSED-CIRCUIT
.
Test 54:
OPEN-CIRCUIT
,
test bailout regulator function.
Test
1-38,55
40
43,50,54
44,45
48
49
53
Confirm and Restart
Needs Servicing (if persistent
Use correct battery
Verify mouthpiece position
Turn cylinders on / Refill cylinders
Recharge Battery / Replace battery
Counterlungs half-full or less
Verify Oxygen Sensors
1
2
3
4
5
Mouthpiece in
OPEN-CIRCUIT
.
Both cylinders
OFF
.
Wet-switch
DRY
.
Purge ADV.
1
2
3
4
Post-Dive Checklist
Start up Procedure
POSEIDON MKVI
CHECK LIST
