Bob,
Can't help you with the vacuum pump. Blind guess is the meter is stuck. Can't
you
just suck on the hose to the meter to check?
To get the humidity down, the simple solution is to run a fridge with the door
open in the closed! workshop, (RT's patent) There are in this country air dryers
available for rent, intended for builders. Don't know about the UK. These work
as advertised. I would not take any risk with either temperature or humidity.
There are some very convincing calculations available on the net.
Guess you will be up in the air soon?
Regards,
Jos Okhuijsen
Visit - www.EuropaOwners.org
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