Atlas c430 QSI

[WardR]

 

Hello All,

 

I have a Atlas gold c420 , one of the newer ones with QSI sound. I went through the manual and it says to change the horn type to set 49 to 1 than 50 to 1 (main horn) than 55 to the horn u want. but that does not seem to do anything. it says there are over a hundred horns. when i do thing s that way described above it says 5.3.1 which is not 5.1.1 so I’m wondering if I’m setting all these 3 Cvs up wrong. I have MRC Elite, does anyone know how to change the horns on this? Appreciate any help. thank you all!!

 

[selector]

When you set each CV, beginning with CV 49, do you get a male voice telling you what change is being made to that CV?  If not, you are doing something wrong....or...it isn't a QSI decoder after all.

[WardR]

I do get that voice but according to the manual it should be 5.1.1  and it says 5.3.1 and tells me what it was changed to, it appears even after i change 49,50 and 55. it does not say 5.1.1 its like its not programming the correct cv

[rrinker]

 There are not over 100 horns in that decoder. The C420 has a Quantum V7 decoder. It's the newer v9 and Titans that have over 100 horns in them. 

 Also 5.1.1 does not make sense. In terms of QSI undexed CVs, maybe 55.1.1 - which means set CV40 to 1, CV50 to 1, and then set CV55 to the value you want. However, on the QSI v& decoder there is no 55.1.1. There IS a 55.3.1, which is the BELL select.

 From the QSI full manual: CV55.1.1 is currently supported only by version 9 Diesel firmware.

                       --Randy

 

[WardR]

 

Thanks Randy!!  your absolutely correct it was cv 55.3.1 that is was saying. but I did go through that process of cv49=1 cv50=1 and then i tried 1 through 4 and it said 55.3.1 was changed. this is not the original c420 these were the ones that came out about 2 years ago item 10 001 139  the box says qsi titan sound  2nd gen. i would assume it would have more than 2 horns? and as you mentioned 55.3.1 is the bell what’s the horn? i put in 49=1 50=1 and 55= 1 through 4