Hello to you sledheads!!!

I am new to the forum and am excited to meet some people to maybe even ride with.
I do have a question, if anyone can help answer would be GREATLY appreciated.
I bought an 1995 Yamaha 600 a couple years ago, LOVE IT< SO MUCH FUN!!!
BUT

on the instument panel there is a light that has started blimking today, that has the letters - tors-??? What does this mean I need to check?
I didnt recieve the owners manual for it? I tried the Yamaha website for the view and it only goes back as far as 1998? I do intend on buying the manual, but until then, I need help with this.
Thank you in advance