Thankyou very much for responding. We have had to buy a new unit, very expensive, I phoned Zig and they told me that the X3 has been superceded by the X70 now. We needed it for sending to Eire this week, very rough caravanning, hence the generator problem. We will fit a surge protector on the new wiring and keep our fingers crossed ! Thanks again.
To Ken Jennings
John
July 2009