G
graham123
100 circuits about 3 days work in a empty school, depending on the condition of it
100 circuits about 3 days work in a empty school, depending on the condition of it
You test the multicore and the plugs and sockets each end of it for all the normal dead tests - unplugged from any dimming - and do not even think about doing any live tests as even if you don't manage to destroy something then the results will be meaningless anyway.
4 ccts per hour over an 8-9 hour day onsite. If school was empty. 100%visual to every accessory 20%removal of accessories on circuit. And the use of common sense
So you would remove every accessory on a large ring main?
100% in a domestic environment is a must but 100% in most commercial building's would be difficult to achieve to a acceptable price and disruption to the client. Previous test results and sufficient sampling of circuits should give anyone a indication to the extant of the test required