Hi Simon.
It is a tad strange how the Hotpoint was hit hard and the Hoover less so, bearing in mind they have lived together for god knows how many years in the same environment.
Ah well - not complaining about the Hoover and the Hotpoint will live again - hard work permitting.
Re the 3022....it probably is cool down period, but I have always associated the dots with cool down.
You are more than likely right though.
The half panel 3022's timer appears nadged and must be the only vintage Hoover dryer timer that does not tick at all. It makes no attempt at all to return to 'off'.
Answering for Mathew, the half panel was bought about a year ago from East Anglia, as an emergency save purely based on it being so rare and early (December 1970!).
It is a long term restoration, which would have started alongside the 3236H.
Originally, before its condition was discovered, the intention was to immediately strip out both the 3236H and this 3022 to empty shells and get them both resprayed.
Because the 3236H has turned out so well, the 3022 restoration is kind of back on the burner again. Will be done sometime though.
I am intrigued to see whether some hard scrubbing does anything to its appearance. I doubt it would though as, whereas the 3236H was in damp conditions indoors, the 3022 was under a tarpaulin outside.
Its definitely one for keeps.
Paul