- Reaction score
- 8,940
it sounds baffling.
the only thing I can think of is, the rcd extension lead might have a faulty earth, i.e. it is not connected correctly or wire is broken.
this would allow the machine to run without tripping the rcd at the distribution board if there was a live to earth or a neutral to earth fault within the machine.
If this is the case, the extension lead could be causing a dangerous fault to be undetected.
please avoid using the machine in this manner just in case.
Also, ask the electrician to test your rcd extension lead whilst he/she is on site.
the only thing I can think of is, the rcd extension lead might have a faulty earth, i.e. it is not connected correctly or wire is broken.
this would allow the machine to run without tripping the rcd at the distribution board if there was a live to earth or a neutral to earth fault within the machine.
If this is the case, the extension lead could be causing a dangerous fault to be undetected.
please avoid using the machine in this manner just in case.
Also, ask the electrician to test your rcd extension lead whilst he/she is on site.