[Elecraft] KPA500 Assembly Help

[Jack Brindle]

Ah, but you came to the right place to get an Elecraft answer! 

Use the two thick ones on the bottom plus one of the thin ones, then use a thin one on top. They are meant to reduce vibration, and thus hum when transmitting.
Enjoy your KPA500, and if you have more questions, just ask!

73,
Jack Brindle, W6FB
Elecraft Engineering

> On Jan 26, 2019, at 8:52 AM, Phillip Zminda <phil-z at comcast.net> wrote:
> 
> I am nearly done building my KPA500 kit but not clear about one part of mounting the transformer. It came with 2 thin rubber disks and 2 thicker ones wrapped with the metal disk. The instructions call for 3 disks on the bottom and one on top. Do I put 2 thick and one thin on the bottom with a thick one on top? It isn’t clear to me from the manual. Since it’s Saturday I wouldn’t expect an answer if I called or emailed support Elecraft today.
> 
> Thanks,
> 
> Phil N3ZP
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