I'm fairly certain that the number you can see is what's currently active, so in the top picture you have it set to 220V. Having it the other way around would be a silly decision by the manufacturer. Your best bet would be to check the manual, I couldn't find a version of it online tho so I hope you still have a copy.
I agree with 20salmon on this. What is displayed should be the current setting. However it would be best to consult the PSU manual or visit the Manufacturers website and double check there.