TTS decoder showing as Hornby 4 function decoder?

[Chrissaf]

I've fitted a digital sound decoder (R8120-25-355) to a brand new class 43 this evening (R3770-20-525).

 

Using an e-link and railmaster, I was able to add the unit and set it running. The railmaster 'throttle' only had the option of 0 or 1, so I deleted the loco from railmaster and set about reading the decoder again.

 

It's not showing as a Hornby 4 function decoder and not reading any of the other CVs that it did before?

 

Can anyone help?

[Chrissaf]

Double click CV7 in the RailMaster CV read/write screen then choose the appropriate TTS decoder from the drop down list that will display. This will overwrite the CV list with appropriate TTS values then save.

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TIP: As a relatively new poster on the forum, just be aware that the 'Blue Button with the White Arrow' is not a 'Reply to this post' button. If you want to reply to any of the posts, scroll down and write your reply in the reply text box at the bottom of the page and click the Green 'Reply' button.

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See also – further TIPs on how to get the best user experience from this forum.

https://www.hornby.com/uk-en/forum/tips-on-using-the-forum/

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[EJB84]

Thank you! All sorted! I was getting worried that the decoder has broken.