Worchester digistat error code

[wildman]

Hi, ive just fitted a wireless worchester digistat to control my greenstar junior and after a couple of hours it has come up with the error E1 5 on the screen.

ive removed the batteries and replaced them but the code still appears.
the digistat is brand new but the manual has nothing to explain this code.

any ideas apart from take it back to where i bought it!

thanks

 

[bengasman]

Did you disconnect the old controls?

 

[wildman]

Hi,
Yes i did . the new reciever was fitted to the boiler and the digistat paired up.
All was working fine then this code appeared.

Thanks

 

[bengasman]

What is the code listed for in the manual?

 

[wildman]

As i mentioned in my original question, there is nothing in the manual regarding fault codes.