Right, who does and who doesn't take a documented earth loop reading when they replace an accessory such as a light fitting, switch or socket?
And does anyone know ? if its a requirement that is written in GN3 or anywhere as direct replacement of electrical accessories.
As a rule I have always done a quick earth loop, just to be sure were all good at the point under test. But recently its been questioned as to why I do such test considering I'm not altering the circuit.
Your thoughts please.....
And does anyone know ? if its a requirement that is written in GN3 or anywhere as direct replacement of electrical accessories.
As a rule I have always done a quick earth loop, just to be sure were all good at the point under test. But recently its been questioned as to why I do such test considering I'm not altering the circuit.
Your thoughts please.....