PSE low speed shut off

[spid]

Can any of you knowledgable lot tell me how to wire out the low speed shut off on the PSE, or point in the direction of a post if its been covered before. Tried a search with no luck.

[f1_dragon]

This should help.
www.porkers.co.uk/topic.asp?p=1&f=48&t=347055&h=11

[spid]

Thank you