@Neil:- 'course I checked 'em ... that's how come they're still working!
No doubt you will have noticed that they are 110 Volts (as I point out every year) ... so please let's not have anyone plugging them in to two-twenty!
Which Standard for testing? How about Tony Dowman's "Trust the Technician"? Ha, ha.
@Ed: we're counting on you, Mate (one of the dwindling membership of the Happy Few).
