On or off?

[Gafferbill]

......I have an Igenix electric fire I use in the caravan. It has two radiant rings of 400 watts each and each is independently switchable.
The two switches are marked correctly with the I and O symbols. The casing adjacent to the switches is marked correctly to show ON and OFF and the switches illuminate when ON.
..........oh! and the radiant elements glow red when the switches are on😉

I definitely know when the fire is on.

 

[IanB1485]

We could discuss ISO 9000 considerably but my take on it was that you could make absolute rubbish products or services but at least with Accreditation you'd do that consistently.

I agree thats what our BS5750 ( renamed ISO 9001 later) assessor said. My boss paraphrased it :- we can choose to make Ford Escorts or Rolls Royces, I think caravan manufacturers are erring on the side of Ladas