Just replaced the switch in my 1340, I noticed that the coil on the relay is marked 50hz, I asked them about it and they said not to worry it would work. Well it does work but I'm concerned that it may not last very long. I've made several trips to Europe and had several 60hz power supplies give it up after a few uses on the 50hz over there. I've spent more years than I would like to admit to in electronics and have found that most 50hz coils/relays don't like 60hz and vice versa.
Anybody have any thoughts or input?