It is easily programmable with Decoder Pro. Or can be programmed by CVs with your system. You may need a programming booster.
Try CV51 or CV 52 (depends on which wire you attached to the light) to 7 and CV 59 (flash rate) to between 0 and 15.
Also, Soundtraxx has great manuals on their website you can download.
Richard
Hey there John;Been a while ,any how I to just installed a tsunami in a vo-1000 and im putting a beacon in and was wondering what FX you used for cv 59 was it fx5 or fx6 ? ....I'm sure I could figure it out but I like to cheat whenever possible I just hait reading that manuel Jerry
found the info and got it the " VO-1000 " done ... I used a "baldwin408" in the what I thought was the correct board for the vo-1000,close enough for me.It sounds like a" rock crusher" .I did make a beacon out of the orange , stock LED head that came in the older "angin made vo1000" and filed it (LED) down to fit In the "details west"RB-106 base ,came out Nice , still need to program a horn but "NP #415 vo-1000 "is ready for servise...Jerry
here's a bad video
watch?v=1RYYPHe1Mss