I think you can download these on the web.
Go to:- www.explorer-group.co.uk.
Select 'Downloads'.
Select 'Owners Handbooks'.
Select '2003 Touring Caravans' and the 2.5mb pdf file will automatically download assuming you have acrobat reader installed on your PC.
I hope this works for you.
If not, contact the Explorer group as Elddis is now part of that company.
By the way, we owned a 1991 Eldis Cyclone XL (with the boat shaped roof) and had it for over 4 years. I can honestly say that it was a cracking van and far superior in build quality terms to the Lunar Soalr Eclipe 615 i owned afterwards and Bailey Pageant Bretagne i now own.