Ha! At least I know that current limiting cannot be checked for pre-dive
14 hours on your unit eh? Unless you've been cunningly pressurising your canister, which still won't verify integrity to 1.6. Toodle pip. I'll expect a PM from you now shall I? I suggest you revisit current limiting with your instructor. Not having a go, but it's important to know. It was not even in the course til I went berserk at TDI.
You'll be needing dotty at some point unless you plan to just jump into the sea and do 100+ metres closed circuit without any buildups.
Dotty is perfect for deep cold trimix to get acclimatised for long dives from Jan to March when we can't get out to virgin wrecks
So have fun pootling on your broken up pieces of junk in the south, shandy drinker
AM