Trying to follow instructions to perform a reset :
1. power down - OK
2. Remove wiring from SET output and TAMP input.

Question - where is SET output ?

As far as i know I have no wiring in the SET output to remove, as I have followed instructions inserting wires into various inputs, none called or marked SET !!
Thanks

patfitz, May 2010

Yes, the set +v is where teflon says, but just double check your instructions for where else you'll put the link.
I hope you know what you're doing for reprogramming it. A full reset does more than just reset the codes!

It might be worth getting someone in to do a full service on it.

inglishg, May 2010

the set +v is to the right of the 13v+/- outputs

teflon, May 2010