3155 osmolator plug

[edolan]

For anyone who has a 3155 can the transformer be plugged in either way? Or is there a larger prong on one side that requires it to be plugged in one direction only?

 

[rvitko]

As long as we are talking about the most recent power supply since 2015 the plug is not polarized (both prongs are the same size).

 

[edolan]

Perfect thanks