Tsunami quit accepting CV changes ???

Just got my first Tsunami (heavy steam). Seemed fine for a few minutes, then stopped accepting programming!

All operations seemed fine – direction, lights, sound, etc.

Using NCE Powerhouse, couldn’t read on program track (which I don’t much use anyway), so programmed on main, with cab plugged-in (not on radio). Set address, then started fooling with whistles. Changed CV 115 3 or 4 times ok, but now can’t change ANY CV, either on main or program track. Everything on cab looks fine, just nothing happens.

Tried powering-off, setting CV30 to 2 (both ways), powering-off again, etc., but no change. Noted headlight still working fine, including while trying to program on main – manual says it’ll flash if decoder detects a problem.

Also tried programming another engine (with Soundtraxx), just to make sure I hadn’t somehow blown the command station – worked fine.

Back to Tsunami, still no luck. Runs fine, but can’t program.

I’ll call Sountraxx tomorrow, but has anybody else seen this? Got any ideas?

Have you tried to go back to the factory settings?

Not familiar with Tsunami, but I had to do this after I had troubles with an LC series Soundtraxx Decoder. After this it’s been working fine.

Information on Tony’s Train Exchange’s web site indicates that the Tsunami may require a DCC Programming Booster called the Power Pax.

http://www.tonystrains.com/technews/sndtrx-tsunami.htm

I have one of those heavy steam decoders on order, and will be watching to see what you find out from SoundTraxx. I will try programming mine with an EasyDCC system, but have been thinking about ordering an NCE Wireless PowerPro system for a club layout, so I am definitely interested in hearing of your experience.

Yes, I tried setting CV 30 to 2 (to return to defaults), both on the main and on the program track, but nothing happened. I guess if it won’t accept CV changes, it won’t accept the CV change to reset, either.

That is a booster for use on a programming track. With a PowerPro, you don’t really need a programming track, unless your decoder won’t support changing things like addresses on the main, or you don’t know what it’s address is (although it is handy to read what’s in a CV if you’ve lost your notes). I hope not to have to spend the money (rather buy another Tsunami!) And the Tsunami did accept CV changes on the main, for a while at least.

To be continued . . .

SOLVED!

Just talked to Brian at Soundtraxx. Had him stumped for a while, until he realized that while I had been playing with CV 115 (whistle select) I had accidently changed CV 15 (to lock-out further CV changes). He had me set CV 15 back to zero and all is well!

Once again, “fat fingers” did me in!

Very Interesting. I’m glad the problem was resolved. I am planning to get the NCE Pro System and I am glad to hear that it works well with Tsunami.