We check the IEC lead of the equipment with every PPM and apply a label indicating the ID no. of the equipment to which the lead is attached (at the time of testing), the date, fuse rating and engineers initials.

If any leads are found to be faulty or damaged, they are replaced.

This doesn't stop the users moving the leads between different pieces of equipment once we've gone, but without fitting retainers to fix the lead to the equipment, what can you do? confused