Fortunately here in the USA since we’re at 115V (really around 125V now days) so even if you set it wrong it won’t damage the equipment. It just won’t work.
Now if you’re in a 220V country and you set it to 115V and plug it in your screwed!
Go Ahead and Laugh at Me
The last thing I need to do is screw up a brand new power supply that goes to a CD transport. But the manual doesn't specifically tell me. Online hits about voltage selector switches don't specify it either.
If you push the selector in one direction it reads 230V. Push it the other way and it reads 115V. So do I want the number in the window or do I want to move the selector toward the desired voltage? I mean, geez... 🙁