On Wed, 21 Jul 2004 17:42:32 GMT, Chris J Dixon
strung together this:

All was well until I had to knock the power off last weekend - it
now needs to re-learn the transmitter code. Currently searching
for the instructions :-(

Obviously not the same as the one's that the OP pointed to, or the
one's that I have, as the code is set by dip switches so no learning
to be had. Yours are abviously over-engineered!
--

SJW
A.C.S. Ltd