Question New meanwell PS, started with switch on 230v, did I blow it?

[EricE555]

Printer Model

Voron V2.4r

My Meanwell LRS-200-24 failed on me so I ordered and installed a new Meanwell LRS-300-24. I wired it and switched it on, no green light on the PS. Turned it off within 5-10 seconds. No smoke. I then noticed the input voltage setting and switched that to 115V from 230V. Tried again, no green light. I verified I am getting 120V to the input screws of the PS. I then replaced the fuse in my power plug, no luck.
Ideas? Did I fry it in those few seconds?

 

[thunderkeys]

what voltage do you get on the DC terminals when live?

Supplying 110-120V when it's selected to be 230V should be fine - it just won't provide sufficient power. it's the other way you really have to be careful of (having it set to 115 and supplying 230...)

 

[EricE555]

My working theory right now is the switch went bad. It feels gummy now when I flip the switch. Luckily I have another on hand. Wiring it now.

 

[EricE555]

Confirmed, it was the switch all along. Woot.