Send email to robertwhiting76[at]hotmail.com
remember to change the at to correct symbol for email addresses.
I have compiled a help file since repairing mine and helped many even from Aussie, without breaking advertising or copyright laws it's all mine on the pump and another campers on the micro switches.
Thetford do seem to cover what I have in my file so it's up to you. Thetford only or both of us.
Of course I could cut and paste on to this reply sheet but it will take up a lot of room. I'm ready to send as soon as I hear from you.
Bob
May 2009