Changing the time...

[marigold]

Having lost the instructions, I only worked out how to change the central heating timer yesterday, I just pressed every button four times.

[mad?]

Having lost the instructions, I only worked out how to change the central heating timer yesterday, I just pressed every button four times.

[Snowdrops]

I had to download the instructions for our heating system off the internet - yep, lost them as soon as we were given them

As for the bathroom underfloor heating - well, we've lost the instructions for that too Haven't found them on the internet either, so we're having to make do with the way it was set up by the plumber, whose lifestyle is to be wondered at, the way he set up our timer