Yeah, find out from the manual what it exactly means first. It can be either telling you that the ABS system is functioning and ready to save your ass when you're about to spin off

p) or that the system is working
at the very moment or that there's a problem with it. The latter two would be a bad thing, ABS isnt supposed to come on when you're not even braking.
But uh, yeah, get it checked out.