Joe-
Deoxit works good for that.
You can get it from a myriad of places.
Seems to be the go-to product for cleaning
switches, tube sockets, etc.
Tom
K0SN
On Mon, Jan 22, 2018 at 7:54 PM, Joe <nss@mwt.net> wrote:
> I have been bringing an old SB-220 up from the grave with a 220 volt
> variac.
>
> Ever soo slowly. But one think I have noticed is the multi switch is very
> flakey,
>
> it will read the hv but only with a lot of wiggling
>
> what does everyone recommend as far as a cleaner and best way to clean it?
>
> Joe WB9SBD
> --
> Sig
> The Original Rolling Ball Clock
> Idle Tyme
> Idle-Tyme.com
> http://www.idle-tyme.com
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>
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