AP Inspiration: Al’s Flashcards
Shut down mouthpiece
Breathe in
Rotate closed
Remove
Insert
Purge
Rotate open
Diluent flush
Primary method:
Manually add dil for 1 sec while inhaling then nose dump; repeat x5
Secondary method:
Pull counterlung dump while manually adding dil for 10-15 sec
Partial loop flood
Shut down mouthpiece
Remove, raise and shake hose to right side (hose higher than shoulder)
Replace mouthpiece
Bail out
Deploy second stage
Shut down mouthpiece
Breath open circuit
Check bailout SPG
Select bailout or low set point on handset
Ascend
Low O2 warning
Check O2 cylinder open
Dil flush or manual add O2
Monitor handset
High O2 warning
Dil flush
Listen to solenoid
Monitor
Close O2 cylinder if needed
(3 things on left then 1 on right)
Select high setpoint
Long push on centre button
Select low setpoint
Long push on centre button
Complete loop flood
OC bailout
Ascend
Bailout to onboard dil
Shut down mouthpiece
Insert AutoAir
Check SPG
Select low set point or bailout
Ascent
Mask clear
Minimal bubbles
Remove and replace stage
Maintain control of stage
Maintain neutral buoyancy and trim
Activate backlight
Push any button
SCR mode
Exhale through nose on every third breath
Manually add dil
(Short bursts of dil after nose dump. Could use ADV if task loaded)
Cell warning
Perform dil flush to determine correct PO2
Monitor
Consider OCB
No diluent (confirmed)
Start ascent
Consider OCB
No O2 (confirmed)
Dil flush
SCR Mode
Ascend
Consider OCB
Possible elevated CO2 levels
Dil flush
Check electronics
Consider OCB
Solenoid blocked (closed)
Use manual O2 injection
Monitor
Consider OCB
Solenoid jammed (open)
Close O2 cylinder
Dil flush
Manually control O2 cylinder valve
Consider ascent
Full electronics failure
Dil flush
SCR Mode
Consider OCB
Ascend
Scrubber flood
OCB
Ascend
Manually add gas with ADV
Use left hand
Listen for gas flow
Free-flowing ADV
Use left hand
Slide flow-stop closed or close dil cylinder
Check ADV/listen
BOOM!
(Catastrophic gas loss from an unknown source)
Close both cylinders
Check SPGs
Assess which gas has failed
Open good side
Perform no O2 or no dil drill as appropriate.
Thumb dive and ascend
Deploy SMB
Unconscious diver rescue
Loop volume management
O2 flush & maintain high O2
(Spike unit)
Manually maintain a set point of 1.3 with unit on 0.7
Change Master to Slave
(Low battery)
Display controller 2