Hi,
We have found tested labels on medical equipment we have brought up for service that have been tested by electrical contractors. If you have a policy at your hospital to test at 1Amp, as we do, this can cause problems as PAT testers test at 25Amps.
I think that it a case of liasing with your estates department if you find any 3rd party test stickers on the medical equipment. Especially ones from electrical contractors.
