Tabby wrote:

On May 12, 9:49 am, deano wrote:
Yep... 'A mild tingling sensation' also is a
better way of describing what I'm getting.

Btw: using google groups on my iPhone is very
Frustrating- is there an app available that would
make using this ng any easier?
Anyone?

Equipotential bonding would solve it. I cant comment on the risk of
the situation, as I dont know if its filter capacitive leakage or
cable damage. One's harmless, one liable to be fatal.


NT

Exactly.

We don't know what's causing the problem, but there is a chance it could be
something that could fail into becoming extremely dangerous.

Risk assessment mental exercise:

1) Dangerous condition not proven but suspected: outcome potentially
devastating

2) Inconvenience of isolating suspect circuit - sod all.

Makes it a no brainer - turn it off and check it out.

--
Tim Watts