Everybody send you TDS210 & TDS220 'scopes to me! I'll safely dispose of them for you! On Thu, 25 Jun 1998 14:40:25 +0100, Oyvind Kaurstad wrote: >>Hi all, >>I recall a past discussion of the above Tek scopes where several (?) >>people mentioned owning one and I want to make sure they are aware of >>the recall (Tek mentions things like "...risk of serious injury or >>death..."): > >>http://www.tek.com/Measurement/programs/tds200-recall/index.html > > >This is interesting, although I believe it's a bit drastic to tell people to >stop using their instruments because of it. >It may, of course, be true that one could be seriously injured if this fault >has occurred, but I believe you have to be quite stupid to manage to >make this fault happen in the first place. > >I assume that a substantial amount of current has to flow in the ground lead >for the PCB trace to burn open. I don't know, but I would guess several amps. > >If you don't have a clue as to what you are going to measure, then please >use a multimeter first to make sure it's safe, or use an isolation transformer >on the power. > >But I guess Tek has to be on the safe side to avoid being sued by stupid >individuals. > >-Oyvind >