R1 + R2
when do you have to do it?
obviously on a new installation...but
on a periodic?
short install when doing a consumer unit change?
Who does what!
Also do you fill in your Max Permitted Zs and your Max Disconnection Times?
when do you have to do it?
obviously on a new installation...but
on a periodic?
short install when doing a consumer unit change?
Who does what!
Also do you fill in your Max Permitted Zs and your Max Disconnection Times?