#Apollo Lesson 6 - SPS He VLV indicators

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mystic lion
#

Going through Apollo academy, there's a bit in lesson 6 where you are prompted to change the valve A from AUTO to ON and "notice the valve is opened", but nothing actually changes, there's still a barber pole - see screenshot. It only opens when SPS is ignited.

minor dragon
crude heron
# minor dragon

Disagree. My reading of the diagram is that the A He switch is powered from MNA via the MNA He Valve breaker, as is the indicator. The dV switch takes power from the same source and routes it to the injector pre-valves. So I think the lesson is right but the coding of those switches is wrong.